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IATF 16949 certified manufacturer of automotive washers & precision stamping parts

Automotive Washers

Automotive Washers

Eccentric Washer for Vehicles

Camber & alignment adjusting washers for OEM / Tier 1

Eccentric washers allow precise camber and toe adjustment in suspension systems. We produce hex-hole, D-hole and cup-type eccentric washers for vehicle OEMs and Tier 1 suppliers, polished and deburred, with 100% optical inspection available.

  • Hex, D-shaped and cup-type designs
  • Polished and deburred for smooth adjustment
  • 100% optical inspection for automotive PPM targets
  • Supplied with PPAP documents on request
Material
Carbon steel (SPCC, 45#), spring steel (65Mn), stainless steel (SS304 / SS316), copper, brass, aluminum
Standard
DIN / ISO / ANSI (IFI) / JIS / BS / AS / GB, or custom drawing
Thickness
0.1 – 10 mm
  • IATF 16949
  • Custom to drawing
  • Factory direct

Eccentric washers allow precise camber and toe adjustment in suspension systems. We produce hex-hole, D-hole and cup-type eccentric washers for vehicle OEMs and Tier 1 suppliers, polished and deburred, with 100% optical inspection available.

Why Choose Changbiao

As a factory-direct manufacturer with 20+ years of experience, we control the whole process — die design, stamping, heat treatment, surface finishing partners, inspection and packing — under an IATF 16949:2016 system. Custom sizes, materials and finishes are welcome; send us your drawing or sample for a quotation within 24 hours.

MaterialCarbon steel (SPCC, 45#), spring steel (65Mn), stainless steel (SS304 / SS316), copper, brass, aluminum
StandardDIN / ISO / ANSI (IFI) / JIS / BS / AS / GB, or custom drawing
Thickness0.1 – 10 mm
Surface FinishPlain, zinc plated, zinc-nickel, zinc flake, black oxide, phosphate, passivation
Heat TreatmentHardening & tempering on in-house line (on request)
InspectionOptical / roll sorting, 2D vision, hardness test, salt-spray test
CertificationIATF 16949:2016, ISO 9001
PackingCartons on pallets, or per customer requirement

* Custom specifications available on request. Please send your drawing for an exact quotation.

Typical applications: Suspension, chassis alignment, sub-frames

Inquiry

Interested in Eccentric Washer for Vehicles?

Tell us the size, material, finish and quantity — or upload your drawing. Our engineers will reply within 24 hours.

Request a Quote

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Changbiao Inquiry Form

Your information and drawings are kept strictly confidential. NDA available on request.

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Have a Drawing or Sample? Get a Quote Within 24 Hours.

Tell us the part, material, standard and quantity — our engineers will reply with a feasibility review and a competitive quotation.

WhatsApp [email protected] +86 176 5125 5759