WAY FAST INTERNATIONAL CO., LTD.
WAY FAST INTERNATIONAL CO., LTD.

Torx Plus® | Delta PT® | Taptite II®

Tel: (886)-6-295-8228
Fax: (886)-6-295-7779

WAY FAST INTERNATIONAL CO., LTD.

Email: service@wayfast.com.tw
Tel: (886)-6-295-8228
Fax: (886)-6-295-7779

WAY FAST INTERNATIONAL CO., LTD.
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We are delighted to meet you here. You are welcome to browse our products below.

  • External Threaded Fasteners

    External Threaded Fasteners (12)

  • Internal Threaded Fasteners

    Internal Threaded Fasteners (6)

  • Licensed Fasteners

    Licensed Fasteners (6)

  • Other Fasteners and Products

    Other Fasteners and Products (10)

  • Weld Studs
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    Weld Studs

    Weld Studs for Documented Automotive Applications

    Weld Studs

    Stud-welded fasteners — fused to base metal via arc or capacitor-discharge welding. No pre-drilled holes, no back-nut access required; installation by automated stud-welding robot or handheld gun.

    Available for documented automotive applications requiring full PPAP / IMDS compliance and audited heat-treat / plating (CQI-9 / CQI-11) — body panel grounding, chassis structural brackets, exhaust mounting, interior trim. Standards: ISO 13918, GM 6076M, Ford WSS-M1P87, or AWS D1.1 / D1.3 per customer specification.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple qualified manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Documentation-driven supply
    Weld stud supply matched per customer weld-process specification (CD, arc, drawn-arc), substrate material, and documentation requirements. Programmes requiring validated PPAP submission, IMDS declaration, or OEM-specific finish spec (GM 6076M, Ford WSS-M1P87) supplied per programme scope with full documentation trail.
    Family coverage · 2 types

    Weld stud type reference

    CD (Capacitor Discharge) Weld Studs
    Thin sheet · millisecond arc
    Capacitor-discharge welding — millisecond-duration arc suitable for thin body panels (< 3 mm) without back-side heat distortion. Common on automotive body grounding, trim mounting, and electronic cabinet assembly.
    Arc / Drawn-Arc Weld Studs
    Structural · medium-heavy sheet
    Drawn-arc stud welding — longer arc duration, full-penetration weld for thicker sheet (3 – 20 mm) and structural applications. Used on chassis brackets, exhaust mounting, and body-in-white structural joints.
    Range

    Specifications

    Sizes
    M3 – M16 · #5 – 5/8"
    Lengths
    12 – 90 mm · 1/2" – 3 1/2"
    Material
    Low-carbon steel, alloy steel, or stainless steel (304 / 316) — per customer specification.
    Finishes
    Bare steel, copper flash, zinc plating, GM 6076M, or to customer specification.
    Head types
    Full-base, reduced-base (shear-type), flange, or internally-threaded — per drawing.
    Drive
    N/A — installation by stud-welding equipment; threaded end accepts standard nut per thread spec.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing, weld process, substrate spec, and PPAP / IMDS requirements — quotation matched against documentation scope and programme volume.

    Supplied through qualified manufacturing partners to ISO 13918 / GM 6076M / Ford WSS-M1P87 / AWS D1.1 / D1.3 specifications. PPAP / IMDS / RoHS / REACH documentation per customer program.

  • Weld Nuts
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    Weld Nuts

    Projection Weld Nuts for Automotive Body and Structural Joints

    Weld Nuts

    Resistance-welded nuts — fused to sheet metal via projection welding, creating a permanent internally-threaded boss without drilling, tapping, or back-side access.

    Supplied across square (DIN 928), hex (DIN 929), round, and flange weld nut configurations. Applications: body-in-white panels, seat-track mounting, chassis bracket retention, HVAC module mounting, and sheet-metal assemblies requiring permanent threaded attachment points.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple qualified manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Nut style and substrate welding
    Nut style (square / hex / round / flange), projection geometry, material grade, and surface treatment matched per customer welding process (projection, seam, or spot) and sheet substrate — drawing-reviewed against customer panel thickness and welding equipment. Active programmes across standard DIN and OEM-specific weld nut configurations.
    Family coverage · 4 types

    Selecting across weld nut configurations

    Square Weld Nut (DIN 928)
    Standard · projection welding
    Square-body weld nut with projection welds on the bearing face. Most common body-in-white configuration — widely used in automotive panel attachment, seat track mounting, and thin-sheet structural joints.
    Hex Weld Nut (DIN 929)
    Hex body · mainstream
    Hex-body weld nut — same projection welding process as square, selected where hex mating tool access is required. Used in chassis brackets and accessory mounting.
    Round Weld Nut
    Cylindrical body · specialty
    Round cylindrical body weld nut. Selected for specific mounting geometries or where square / hex body is geometrically awkward — e.g. rotating or axial-symmetric mount points.
    Flange Weld Nut
    Flat bearing face · sheet metal
    Weld nut with integral flange providing extended bearing surface. Preferred on thin-sheet panels where clamp load must be distributed beyond the nut body footprint.
    Range

    Specifications

    Sizes
    M5 – M16 · #10 – 5/8"
    Lengths
    N/A — nut body dimensions per DIN / JIS / ISO specification.
    Material
    Low-carbon steel (for weldability), alloy steel, or stainless steel — per customer specification.
    Finishes
    Bare steel (improved weldability), copper flash, zinc (post-weld applications), or to customer specification.
    Head types
    N/A — nut body form per DIN / JIS / ISO standard.
    Drive
    N/A — installation by projection welding equipment; threaded bore accepts standard bolt per thread spec.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing with nut style, thread spec, substrate material, welding process, and target volume — specification and manufacturer matched per programme.

    Supplied through qualified manufacturing partners to DIN 928 / DIN 929 / JIS B1196 weld nut specifications. PPAP / IMDS / RoHS / REACH documentation per customer program.

  • Washer and Spring
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    Washer and Spring

    Washers and Spring Components — Metal and Polymer Grades

    Washers and Springs

    Full-range washers and spring components — flat, spring-lock, conical, tooth-lock, cup, flange, finish washers, spring pins, and nut springs. Metal and polymer grades across automotive, industrial, and consumer-product programmes.

    Core Way Fast production category — broad type and material coverage currently running across Tier 1 / Tier 2 automotive programmes as well as international household and consumer-product manufacturers. Configurations supplied per IFI, DIN, JIS standards or to customer print.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple qualified manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Washer / spring selection and breadth
    Washer profile (flat, spring-lock, conical, tooth-lock, cup, flange) or spring type (pin, coil, nut spring), material grade, and finish matched per customer joint, load, and environment — drawing-reviewed against torque spec, vibration profile, and sealing / cushioning requirement. Metal and polymer grades both supplied in active programmes.
    Family coverage · 5 groups

    Selecting across the washer and spring range

    Flat / Plain Washers — DIN 125 / ISO 7089
    General purpose · bearing distribution
    Bearing-distribution washers to DIN 125 / ISO 7089 / JIS B1256 standards. Standard choice under bolt heads and nuts for load distribution, surface protection, and bearing compensation.
    Spring / Lock Washers
    Split lock · conical (Belleville) · tooth
    Spring action washers including split-ring lock (DIN 127 / 7980), conical spring (Belleville DIN 6796), internal / external tooth lock (DIN 6798). Anti-loosening under vibration and cyclic loading.
    Specialty Metal Washers
    Cup · flange · finish
    Metal cup washers, flange washers, finish washers, and top serration conical washers for bearing distribution, aesthetic retention, or panel-specific geometry.
    Rubber / Polymer Washers
    Sealing · cushioning · isolation
    EPDM, silicone, NBR, or natural rubber washers for sealing, vibration isolation, and cushioning applications. Polymer grade matched per chemical exposure and temperature range. Bonded metal-rubber variants supplied via the Bonded and Rubber Washer product page.
    Spring Components
    Spring pins · nut springs · coil
    Spring pins (slotted / coiled per ISO 8752 / 8750), nut springs for accessory retention, and related spring hardware per customer drawing.
    Range

    Specifications

    Sizes
    M1.6 – M30 washer ID · #0 – 1-1/4" · per DIN / ISO / JIS standard or customer print
    Lengths
    N/A — thickness and OD per standard or drawing; spring-pin length per application.
    Material
    Carbon steel, alloy steel, stainless steel (A2 / A4), aluminum, copper, bronze, silicon bronze, EPDM, NBR, silicone, or other polymer — per customer specification.
    Finishes
    Zinc, zinc-nickel, Delta-Seal®, Geomet®, black oxide, nickel, anodized (aluminum), passivation (SS), natural polymer color, or to customer specification.
    Head types
    N/A — washer / spring form per DIN / ISO / JIS standard or customer drawing.
    Drive
    N/A — washers install under bolt / nut head; springs install per component geometry.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing, washer / spring type, material grade, dimensions, and target volume — specification and manufacturer matched per programme.

    Core Way Fast production — active across Tier 1 / Tier 2 automotive and international household / consumer-product programmes. Supplied to IFI / DIN / ISO / JIS standards or customer prints with PPAP / IMDS / RoHS / REACH documentation.

  • Turning Products
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    Turning Products

    Precision CNC-Turned Components Across Multiple Applications

    Turning Products

    Precision CNC-turned parts — shafts, pins, sleeves, inserts, connectors, pipe fittings, and machine components produced by single-point turning on Swiss-type, CNC lathe, or multi-spindle equipment to customer drawing.

    Core Way Fast production category with broad programme volume. Capability spans 0.5 mm to 250 mm diameter and lengths up to 800 mm — from miniature precision parts to medium-heavy machine components across automotive, industrial, electronic, and optical programmes.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple qualified manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Turning capability and tolerance
    Part geometry, material grade, thread / feature spec, surface finish (Ra), and volume range matched per drawing — active partner network across Swiss-type precision, CNC lathe, and multi-spindle production. Custom-turned components across carbon steel, alloy, stainless, brass, copper, aluminum grades, with secondary operations (threading, milling, grinding, plating) matched per programme.
    Family coverage · 4 groups

    Common part categories across Turning Products

    Shafts, Pins, Axles
    Rotating / alignment components
    Cylindrical precision components — motor shafts, alignment pins, guide axles, drive shafts. Ground OD where bearing fit is required; hardened or case-hardened for wear applications.
    Sleeves, Bushings, Inserts
    Bearing surfaces · threaded inserts
    Plain bearing sleeves, guide bushings, internally-threaded inserts (brass or steel — dedicated Brass Insert page available for threaded brass inserts). Machined from tube or bar stock with ID / OD concentricity matched per drawing.
    Connectors & Pipe Fittings
    Fluid · electrical · mechanical joints
    Brass and stainless pipe fitting bodies, fluid line connectors, threaded nipples, compression fittings, and electrical / grounding connectors per customer drawing.
    Precision Components
    Optical · electronic · machine parts
    Miniature or tight-tolerance components — optical fiber link accessories, precision electronic housings, machine parts with critical tolerances on diameter, thread, or concentricity. Swiss-type precision turning where IT6–IT7 class tolerances are required.
    Range

    Specifications

    Sizes
    0.5 – 250 mm diameter · 0.020" – 10"
    Lengths
    1.5 – 800 mm · 1/16" – 32"
    Material
    Carbon steel, alloy steel (heat-treatable grades), stainless steel (304 / 316 / 17-4 PH), brass, copper, aluminum — per customer specification.
    Finishes
    Machined as-is (Ra per drawing), zinc, zinc-nickel, nickel plating, black oxide, passivation (SS), anodization (aluminum), or to customer specification.
    Head types
    Custom geometry per drawing — turned features, threads, knurls, grooves, chamfers, undercuts.
    Drive
    N/A — custom machined component per drawing.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing with critical tolerances, material specification, surface finish (Ra), and target annual volume — turning process (Swiss / CNC / multi-spindle) and manufacturer matched per programme.

    Core Way Fast production — active Swiss-type, CNC lathe, and multi-spindle partner network for custom-turned precision components. PPAP / IMDS / RoHS / REACH documentation per customer program.

  • Torx® / Torx Plus®
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    Torx® / Torx Plus®

    Acument-Licensed Drive Systems for Threaded Fasteners

    Torx® · Torx Plus® · Autosert®

    The full Acument® Torx drive family — licensed recess geometries for threaded fasteners across metal assembly applications.

    Substantially longer bit life and near-zero cam-out compared to Phillips and hex — extending tool service intervals and enabling consistent torque control on robotic and manual assembly lines. Preferred across automotive programs requiring high-cycle automated driving, PPAP-controlled torque specifications, and reliable re-use across service cycles.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple Acument®-licensed manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Drive-to-fastener integration
    Torx, Torx Plus, or Autosert recesses integrated into customer-specified fastener geometries — pan, flat, hex flange, or countersunk heads across the carbon-steel and alloy range.
    Family coverage · 4 drives

    Selecting across the Torx® drive family

    Torx®
    Six-lobe · baseline
    The original six-lobe drive geometry (1967). Higher torque transfer and reduced cam-out compared to hex, slotted, and Phillips. Industry standard for threaded fasteners across automotive assembly, electronics, and machinery.
    Torx Plus®
    Optimized geometry · higher torque
    Second-generation drive with refined lobe geometry — transfers higher torque and extends bit life compared to original Torx, while providing near-zero cam-out for automated driving applications.
    Autosert®
    Self-centering · automation
    Torx Plus recess with compound-angle ramps that guide the driver bit into engagement — enables self-centering and reliable pick-up for robotic and high-cycle automated assembly lines.
    Tamper-Resistant TORX® / TORX PLUS® TR
    Anti-tamper · security
    Available on request — center-post recess variants (6-lobe TR and 5-lobe Torx Plus TR) for applications requiring tool-restricted disassembly: ECU covers, battery pack panels, enclosure security, and regulated-access components.
    Range

    Specifications

    Sizes
    M1 – M30 · #0 – 1 1/4"
    Lengths
    10 – 200 mm · 3/8" – 8"
    Material
    Carbon steel, alloy steel, or stainless steel — or to customer specification.
    Finishes
    Zinc, zinc-nickel, Delta-Seal®, Geomet®, black oxide, or to customer specification.
    Head types
    Pan, flat, hex flange, countersunk, or per drawing.
    Drive
    Torx®, Torx Plus®, or Autosert® — as specified per drawing.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing, Acument® part reference, or fastener spec requiring Torx family drive.

    Torx®, Torx Plus®, Autosert®, and Resistorx® are registered trademarks of Acument®.

  • Taptite II® / Taptite 2000® / Duo-Taptite® / Remform® / Plastite® / Kleerlok® / Powerlok®
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    Taptite II®/ Taptite II

    REMINC-Licensed Thread-Forming Screws

    Taptite II® · Taptite 2000® · Duo-Taptite® · Remform® · Plastite® · Kleerlok® · Powerlok®

    The full Taptite® portfolio — trilobular and specialty thread-forming screws licensed by Research Engineering & Manufacturing, Inc. (REMINC).

    One proven family covers sheet metal, die-cast, thermoplastic, and prevailing-torque applications without pre-tapped holes or secondary locking features.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple REMINC®-licensed manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Cross-reference support
    Cross-referencing between Taptite II, Taptite 2000, and competitor trilobular forms when drawings specify legacy or mixed callouts.
    Family coverage · 7 forms

    Selecting across the Taptite® family

    Taptite II®
    Trilobular · metal sheet
    Trilobular thread-forming for low-carbon steel, aluminum, brass, and die-cast. Baseline choice for most metal-sheet joints.
    Taptite 2000®
    Radiused-lobe · thin section
    Radiused-lobe profile, lower drive-to-form ratio and reduced thread stripping in thin sections.
    Duo-Taptite®
    Dual-lead · high-cycle
    Dual-lead geometry for faster initial engagement on high-cycle assembly lines.
    Remform®
    Thermoplastic · high pull-out
    Thread-forming for thermoplastics; asymmetric flank geometry for high pull-out and low radial stress.
    Plastite®
    Trilobular · plastic housing
    Trilobular form for thermoplastic housings and general plastic fastening.
    Kleerlok®
    Prevailing-torque · vibration
    Prevailing-torque locking screw for vibration-prone joints without chemical patch.
    Powerlok®
    Thread-rolling · hard die-cast
    Thread-rolling form optimized for thin sheet metal and hard die-castings.
    Range

    Specifications

    Sizes
    M2 – M16  ·  #2 – 5/8"
    Lengths
    12 – 90 mm  ·  1/2" – 3 1/2"
    Material
    Case-hardened carbon steel or alloy steel (standard for REMINC thread-forming); stainless or custom material per project.
    Finishes
    Zinc, zinc-nickel, Delta-Seal®, Geomet®, black oxide, or to customer specification.
    Head types
    Pan, flat, hex flange, countersunk, or per drawing.
    Drive
    Torx®, Torx Plus®, Phillips, Pozidriv, hex socket, or per drawing.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing, REMINC® part reference, or competitor equivalent.

    Taptite II®, Taptite 2000®, Duo-Taptite®, Remform®, Plastite®, Kleerlok®, and Powerlok® are registered trademarks of Research Engineering & Manufacturing Inc.

  • Tapping Screws
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    Tapping Screws

    Self-Tapping and Thread-Forming Screws for Sheet Metal, Plastic, and Cast Materials

    Tapping Screws

    Self-tapping and thread-forming screws — form their own internal thread in sheet metal, plastic, die-cast, or soft alloy substrates without pre-tapping or a separate nut.

    Full type range across ASME B18.6.4 and DIN 7970 / 7971 / 7972 / 7983 — Type A, AB, B, BT, BP, F, 25, and custom geometries supplied per customer drawing. Applications across automotive interior panels, HVAC ducts, appliance housings, electronic enclosures, and furniture metal frames.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple qualified manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Screw type and substrate matching
    Screw type (A / AB / B / F / 25 / BT / BP), point style, thread pitch, and material grade matched to substrate (mild steel sheet thickness, galvanized, aluminum, plastic, ductile vs brittle) — drawing-reviewed against customer joint specification. Contact with full scope (drawing, substrate spec, and target annual volume) for programme-level quotation.
    Family coverage · 3 types

    Common tapping screw types in production

    Type A / AB
    Sheet metal · sharp point
    Widely-spaced threads with gimlet (sharp) point. Type A for thin sheet metal and non-ferrous materials. Type AB for slightly thicker gauges or where tighter thread engagement is preferred. Standard choice for HVAC, appliance housings, and light-gauge automotive panels.
    Type B
    Sheet metal · blunt point
    Blunter point than Type A, with machine-screw-style thread profile. Selected for thicker sheet metal, non-ferrous castings, and applications where the blunt point prevents thread damage to the opposite face.
    Type 25 / F
    Hardened substrates · thread-cutting
    Thread-cutting (not forming) with a machine-screw body. Used in brittle or hardened substrates (cast iron, zinc die-cast, hard plastic) where thread-forming would crack the host material. Cuts chips during installation.
    Range

    Specifications

    Sizes
    M2 – M10 · #4 – 3/8"
    Lengths
    6 – 80 mm · 1/4" – 3"
    Material
    Carbon steel (case-hardened), alloy steel, or stainless steel — per customer specification.
    Finishes
    Zinc, zinc-nickel, black oxide, Delta-Seal®, Geomet®, or to customer specification.
    Head types
    Pan, flat, hex washer, countersunk, truss, or per drawing.
    Drive
    Phillips, Pozidriv, Torx®, slotted, hex, or per drawing.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing with screw type, substrate specification, and target annual volume — quotation matched against programme scope and volume.

    Supplied through qualified manufacturing partners to ASME B18.6.4 / DIN 7970 / 7971 / 7972 / 7983 specifications. PPAP / IMDS / RoHS / REACH documentation per customer program.

  • Strux® Studs
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    Strux® Studs / Strux Studs

    Acument-Licensed Clinch Studs for Non-Weldable Assemblies

    Strux®

    Licensed clinch stud — displacement-collar geometry locks the stud into sheet material without welding, staking, or pre-drilled threads.

    Purpose-built for non-weldable assemblies — dissimilar material joints, pre-coated / galvanized sheets, high-strength thin-gauge panels, and in-die or automated installation where spot welding introduces distortion or coating damage.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple Acument®-licensed manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Sheet metal and install process
    Stud configuration and end style selected per sheet substrate, thickness, and installation equipment — drawing-reviewed with customer assembly engineering (in-die vs post-forming).
    Family coverage · 1 form

    Strux® clinch stud

    Strux®
    Retaining-ring · clinch-locked
    Displacement-collar geometry locks the stud into sheet by forcing material into the retaining groove; retaining ring prevents push-out; rib profile around the head resists rotation. Installed by clinch press in-die or post-forming — heat-treated to SAE grades / ISO classes for critical-joint applications.
    Range

    Specifications

    Sizes
    M3 – M30 · #5 – 1 1/4"
    Lengths
    14 – 120 mm · 1/2" – 4 3/4"
    Material
    Case-hardened carbon steel, alloy steel, or stainless steel — heat-treated to SAE grades / ISO classes.
    Finishes
    Zinc, zinc-nickel, Delta-Seal®, Geomet®, black oxide, or to customer specification.
    Head types
    End configurations: Single-end or double-end, or per drawing.
    Drive
    N/A — installation by clinch process (no drive recess).
    Lead times

    Quotation and production

    Quotation
    Within 7–10 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing, Acument® Strux part reference, or sheet-metal joining application requiring non-weldable clinch stud installation.

    Strux® is a registered trademark of Acument®.

  • Stainless Steel Bolts
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    Stainless Steel Bolts

    Stainless Steel Bolts — 300 / 400 Series & Precipitation-Hardening Grades

    Stainless Steel Bolts

    Full-range stainless-steel bolts across austenitic, ferritic, martensitic, and precipitation-hardening grades — matched to the corrosion, strength, magnetic, and machinability requirement of each application.

    Baseline grades (304 / 316 / 410) in common head and length combinations ready within standard lead time; custom specs (thread class, head geometry, hardness treatment, non-standard grades) supplied per programme. Specifications to JIS, ANSI, ISO, B.S., or DIN.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple qualified manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Grade selection and stock availability
    Grade selection matched to environment (marine / chlorinated / food contact / chemical / magnetic sensitivity) and strength requirement — drawing-reviewed against customer environmental spec. Baseline 304 / 316 / 410 in common head-and-length combinations supplied within standard lead time; non-standard grades (305, 420, 430, 630 / 17-4 PH) and custom combinations supplied per programme.
    Family coverage · 3 groups

    Selecting across stainless-steel grade families

    Austenitic (300 series)
    302 / 304 / 305 / 316 · non-magnetic
    Standard corrosion-resistant grades, non-magnetic, good formability. 304 for general-purpose; 316 for marine, chlorinated, or chemical environments; 305 for cold-heading larger bolts where 304 would work-harden; 302 for high-strength fasteners.
    Ferritic & Martensitic (400 series)
    410 / 420 / 430 · higher strength
    Magnetic stainless grades. 410 / 420 heat-treatable martensitic — higher tensile strength than 304 with moderate corrosion. 430 ferritic for cost-balanced applications where non-magnetic response is not required.
    Precipitation-hardening (SUS 630 / 17-4 PH)
    High strength + corrosion
    17-4 PH combines austenitic corrosion with martensitic strength after age-hardening. Tensile above 1,200 MPa achievable. For aerospace, marine, or aggressive environments where 300-series strength is insufficient.
    Range

    Specifications

    Sizes
    M1.2 – M25 · #000 – 1"
    Lengths
    2 – 250 mm · 1/16" – 10"
    Material
    SUS 302, 304, 305, 316, 410, 420, 430, 630 (17-4 PH) — standard stock; custom grades per customer specification.
    Finishes
    Passivation (ASTM A967) standard; electropolishing, nickel plating, or custom finish per drawing.
    Head types
    Hex, socket, pan, flat, button, countersunk, truss, or per drawing.
    Drive
    Phillips, Pozidriv, Torx®, slotted, hex socket, external hex, or per drawing.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing, grade spec, and quantity (small batches welcome) — baseline grades quoted against standard lead time; custom specs and non-standard grades quoted per programme.

    Standard and custom stainless-steel fasteners supplied through qualified manufacturing partners. PPAP / IMDS / RoHS / REACH documentation per customer program.

  • Stainless steel bead
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    Stainless steel bead

    Stainless Steel Balls and Beads — Specialty Supply

    Stainless Steel Beads

    Precision and specialty stainless-steel balls and beads — precision-grade balls for bearings, check valves, and flow meters; decorative and identification beads for specialty applications.

    Available on inquiry for programmes requiring stainless-steel balls or beads in standard or custom specification. Supplied per customer drawing with material grade, precision class, and diameter per application.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple qualified manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Specification-matched supply
    Ball / bead diameter, precision grade (ISO 3290 G3 to G100 for precision balls), material grade (AISI 440C hardened for bearings, 304 / 316 for corrosion applications), and surface finish matched per customer drawing — contact with full application context for feasibility assessment and manufacturer selection.
    Range

    Specifications

    Sizes
    0.5 – 25 mm ball diameter · 0.020" – 1"
    Lengths
    N/A — spherical component.
    Material
    AISI 440C (hardened, for bearing applications), 304, 316 stainless — per customer specification.
    Finishes
    Precision ground and polished per ISO 3290 grade specification; passivation per ASTM A967.
    Head types
    N/A — spherical form per standard or drawing.
    Drive
    N/A — spherical component.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your specification (diameter, precision grade, material, application) and target volume — feasibility and manufacturer selection confirmed per programme.

    Supplied through qualified manufacturing partners on application-specific requirement. PPAP / IMDS / RoHS / REACH documentation per customer program.

  • Special Nuts
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    Special Nuts

    Custom-Configured Special Nuts — Cold / Hot Forged, Machined, and Stamped

    Special Nuts

    Non-standard and custom-geometry nuts — cold-headed, hot-forged, machined, and stamped configurations supplied to customer drawing across automotive, industrial, and electronic programmes.

    Broad process capability — cold-heading for mass-production commodity nuts, hot-forging for large sizes and high-strength grades, single-point turning for tight-tolerance precision, and progressive stamping for high-volume thin-profile nuts. Carbon steel, alloy steel, and stainless grades standard; aluminium alloy available for specific applications.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple qualified manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Process selection and geometry capability
    Manufacturing process (cold-heading, hot-forging, turning, stamping) and material grade matched per nut geometry, thread spec, annual volume, and tolerance requirement — drawing-reviewed against customer programme specification. Production partners qualified for automotive PPAP submission with validated defect-rate documentation.
    Family coverage · 4 processes

    Manufacturing processes across the Special Nuts range

    Cold-heading
    Mass production · standard grades
    Cold-headed nuts for high-volume commodity configurations. Grain flow continuous through the part, faster throughput than machining, lower material waste. Standard DIN / ISO / JIS hex and flanged profiles across automotive and industrial applications.
    Hot-forging
    Large sizes · high-strength grades
    Hot-forged nuts for sizes and property classes beyond cold-heading feasibility — typically above M24 or class 10 / 12 grades requiring temperature-controlled grain alignment. Used in chassis, heavy-equipment, and high-load structural joints.
    Turning (CNC machining)
    Tight tolerance · custom geometry
    CNC-turned nuts for tight-tolerance or geometrically-complex configurations — special OD profiles, undercuts, integrated sealing faces, or small-volume prototype / pre-production runs. Supplied in carbon, alloy, stainless, brass, and aluminium-alloy grades.
    Stamping
    Thin-profile · high-volume sheet nuts
    Progressive-die stamped nuts for thin-profile configurations — square nuts, keps-type plate nuts, sheet-metal retainers. High throughput on standard profiles; supplied in carbon and stainless sheet grades.
    Range

    Specifications

    Sizes
    M3 – M30 · #4 – 1-1/4"
    Lengths
    N/A — nut height and face dimensions per customer drawing.
    Material
    Carbon steel, alloy steel (heat-treated grades 8 / 10 / 12), stainless steel (A2 / A4), or aluminium alloy (specific applications) — per customer specification.
    Finishes
    Zinc, zinc-nickel, Delta-Seal®, Geomet®, black oxide, nickel, passivation (SS), or to customer specification.
    Head types
    Custom geometry per customer drawing — hex, square, round, flanged, slotted, cap, or special profile.
    Drive
    N/A — installation by standard torque wrench per thread specification.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing with nut geometry, thread spec, material grade, property class, finish, and target annual volume — process selection and manufacturer matched per programme.

    Supplied through qualified manufacturing partners across cold-heading, hot-forging, turning, and stamping capability. PPAP / IMDS / RoHS / REACH documentation per customer program. Typical defect-rate target: 50–100 PPM; tighter levels available on request.

  • Shoulder Bolts
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    Shoulder Bolts

    Precision Shoulder Bolts for Pivot and Bearing Applications

    Shoulder Bolts

    Bolts with an unthreaded precision shoulder between the head and the threaded portion — the shoulder acts as a bearing surface, pivot axis, or exact stop-point for linkage, pulley, roller, and hinge assemblies.

    Available for pivot and bearing applications where a precision-ground shoulder diameter with defined tolerance is specified by the customer drawing.

    Why source through Way Fast

    We serve Tier 1 and Tier 2 automotive suppliers — primarily to North American OEM programs, including platforms shared with European and Japanese brands — with day-to-day experience handling the documentation and tolerance standards these projects demand.

    01 · Multi-source capacity
    Working with multiple qualified manufacturing partners — we match each order to the best-fit production line, stabilizing lead times and cost when single-source capacity tightens.
    02 · Submission-grade documentation
    Full support for PPAP (Levels 1–3), IMDS submission, and RoHS / REACH documentation.
    03 · Audited special-process chain
    Partners certified to AIAG CQI-9 (heat treat), CQI-11 (plating), and CQI-12 (coating) — covering the full post-processing chain under audited special-process controls.
    04 · Multilingual drawing review
    Technical drawing review in English, German, Japanese, and Chinese — including ISO 8015 GPS callouts, JIS standards, thread tolerance classes, and coating specifications.
    05 · Specification-matched supply
    Shoulder diameter, tolerance, shoulder length, and thread spec matched to customer drawing — supplied per programme requirements. Contact with full shoulder tolerance spec (typically h7–h9 per ISO 7379 / ANSI B18.3) and application context for feasibility assessment and manufacturer selection.
    Range

    Specifications

    Sizes
    M3 – M16 · #5 – 5/8"
    Lengths
    3 – 160 mm · 1/8" – 6"
    Material
    Carbon steel, alloy steel, or stainless steel — per customer specification.
    Finishes
    Zinc, zinc-nickel, black oxide, nickel, or per drawing.
    Head types
    Socket head (hex), hex head, or per drawing.
    Drive
    Hex socket, external hex, or per drawing.
    Lead times

    Quotation and production

    Quotation
    Within 5–7 business days from receipt of drawing and specifications.
    Sample & production
    Schedules issued per project.

    Send your drawing and shoulder tolerance specification — feasibility and manufacturer selection confirmed per programme.

    Supplied through qualified manufacturing partners to ISO 7379 / ANSI B18.3 / DIN 1460 specifications. PPAP / IMDS / RoHS / REACH documentation per customer program.

WAY FAST INTERNATIONAL CO., LTD.

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CALL US

+886-6-295-8228

EMAIL

service@wayfast.com.tw

VISIT US

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