Precision Micro Screws for Electronic and Wearable Assemblies
Micro Screws
Sub-M2 precision screws — manufactured to thread tolerance classes below standard cold-heading output, with controlled recess geometry for micro-driver engagement.
Way Fast partners with dedicated electronic-screw manufacturers experienced in sub-M2 thread rolling, precision recess cutting, and clean-room-compatible finishes. Selected across PCB mounting, wearable electronics, automotive sensors, camera modules, hearing aids, and medical devices where fasteners install by pick-and-place or micro-screwdriver at controlled low torque.
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 · Electronic-screw manufacturing partnership
Thread class (6g / 4h for tighter tolerance), head recess (Phillips, slotted, Torx T2–T6), material grade, and finish matched per application — drawing-reviewed against customer automated-assembly spec. Established partnership with specialized electronic-screw facilities supports rapid quotation on sub-M2 programmes — send drawing and annual volume for same-week pricing.
Family coverage · 3 materials
Selecting across micro-screw material options
Stainless steel (304 / 316)
Corrosion-resistant · electronic & medical
304 for general electronic enclosures and wearables; 316 for medical devices, implantable, or high-corrosion environments. Passivated finish standard; austenitic grades non-magnetic for sensitive electronic applications.
Brass (nickel-plated)
Electrical · cosmetic surface
Brass body for electrical conductivity (grounding, shielding), nickel plating for corrosion and clean appearance. Common on eyeglass frames, hearing aid housings, and camera modules where a low-profile cosmetic finish is required.
Carbon steel
General electronic · cost-optimized
Standard carbon-steel micro-screw for non-corrosive indoor electronic enclosures. Zinc-plated or black-oxide finish. Baseline cost option for PCB-to-chassis fastening where stainless is not required.
Sizes
M0.8 – M2 · #000 – #2
Lengths
1.5 – 30 mm · 1/16″ – 1 1/4″
Material
Stainless steel (304 / 316), brass with nickel plating, or carbon steel — per customer specification.
Finishes
Passivated (SS), nickel plated, zinc plated, black oxide, or to customer specification.
Head types
Pan, flat, round, button, cheese, or per drawing.
Drive
Phillips, Pozidriv, Torx® (T2–T6), slotted, 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 thread spec, head recess, material, and annual volume — same-week quotation on sub-M2 programmes via established micro-screw partnership.
Supplied through qualified electronic-screw manufacturing partners with dedicated micro-screw production lines. PPAP / IMDS / RoHS / REACH documentation per customer program.
