Technical Specifications

DIN 125A / ISO 7089 / GB/T 97.1 / ASME B18.22.1 Plain Washers Hardness 140/200/300HV Plain, Zinc, HDG, Dacromet
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DIN 125A / ISO 7089 / GB/T 97.1 / ASME B18.22.1 Plain Washers Hardness 140/200/300HV Plain, Zinc, HDG, Dacromet
DIN 125A / ISO 7089 / GB/T 97.1 / ASME B18.22.1 Plain Washers Hardness 140/200/300HV Plain, Zinc, HDG, Dacromet
DIN 125A / ISO 7089 / GB/T 97.1 / ASME B18.22.1 Plain Washers Hardness 140/200/300HV Plain, Zinc, HDG, Dacromet

Standard

DIN 125A / ISO 7089 / GB/T 97.1 / ASME B18.22.1

Specification

M1.6 - M160

Material

Carbon Steel / Stainless Steel (A2/A4) / Brass

Property Class

Hardness 140/200/300HV

Finish

Plain, Zinc, HDG, Dacromet

Product Description

Form A: Without chamfer

Technical Data & Drawings
Model: DIN 125A / ISO 7089 / GB/T 97.1 / ASME B18.22.1 Plain Washers pdf
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Packaging & Delivery

Bulk Packaging

25kg double-layer woven bags or reinforced neutral cartons.

Small Box

100/200/500/1000 pcs per box with EternalFast label or customed logo.

Logistics

Shanghai Port / Ningbo Port.


Quality & Certificates

Dimensional Accuracy

Strict control of d1 and d2 tolerances according to ISO 4759-3.

Hardness Control

For 200HV/300HV washers, we perform heat treatment and hardness testing to ensure load-bearing capacity.

Certification

Material Test Certificate (MTC) to EN 10204 3.1 , SGS reports, and RoHS certification.