Sitemap

English Sitemap

Main Pages

Home Products Standards and selection Resources Product inspection About Contact Request a quote

Product Standards

GB/T 93 Normal-Type Spring Lock Washer GB/T 96 Large-Series Plain Washer GB/T 97 Plain Washer GB/T 852 Square Taper Washer for I-Sections GB/T 853 Square Taper Washer for Channels

Hardness Products

GB/T 96 140HV GB/T 96 200HV GB/T 97 140HV GB/T 97 200HV GB/T 97 300HV

Technical Articles

GB/T 93-2025 Normal-Type Spring Lock Washer Specifying Washer Finishes: Eight Processes and Purchasing Requirements GB/T 96 vs GB/T 97: What Is the Difference?What Do 140HV, 200HV and 300HV Mean?Parameters to Confirm When Selecting a Plain Washer GB/T 852 Square Taper Washers for I-Sections GB/T 853 Square Taper Washers for Channels GB/T 852 vs GB/T 853: What Is the Difference?Why Washer Hardness Matters How to Decode a Washer Purchase Description How to Read Common Plain-Washer Dimensions What Should an Industrial Washer Purchase List Contain?