Products & Selection

Product Centre

Find your washer, check the standard and confirm the details for your order.

Five product standards. One place for products, dimensions and selection guidance.

Product Range

Find Your Washer

2 of 5 product families

GB/T 852

Square taper washers for I-sections, with a square tapered form and an M6–M36 nominal range.

Application: I-sections

GB/T 853

Square taper washers for channels and U-sections, with a square tapered form and an M6–M36 nominal range.

Application: channels / U-sections

Selection Guide

Start with the connection and work through the product requirements before requesting a quote.

01
Identify the Structure
Distinguish spring, plain, large-series and square taper washers. For square taper washers, confirm whether the connection uses I-sections or channels.
Spring lock washer Large-series plain washer Plain washer Square taper washer
02
Check the Standard and Edition
Match the standard number and edition to the drawing or purchase specification. Product pages include dimension tables and DIN / ISO reference notes.
GB/T 93-2025 GB/T 96.1-2002 GB/T 97.1-2002 GB/T 852-1988 GB/T 853-1988
03
Confirm Hardness or Material State
GB/T 96 offers 140HV and 200HV; GB/T 97 offers 140HV, 200HV and 300HV. For spring washers, confirm material and elasticity requirements.
140HV 200HV 300HV
04
Complete the Order Details
Use the selected product’s dimension table to confirm nominal size. Include material, finish, quantity, packaging and document requirements in your RFQ.
Prepare Your RFQ

Request for quotation

Provide the standard, nominal size, hardness or material state, finish and quantity so the requirement can be checked clearly.

Recommended descriptionGB/T 97 · 200HV · M16 · 50,000 PCS