External Tooth Lock Washers

Clinchko provides wide range of External Tooth Lock Washers with best quality and reasonable price compare to industry.

Size

M1.6 TO M30

Material

A2 Stainless Steel
Brass
A4 Stainless Steel
Spring Steel

Standard

DIN 6797 Type A

Category: Washers

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External Tooth Lock Washers

Description
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Description

An external tooth lock washer has teeth that extend radially outward to bite into the bearing surface. Like internal tooth lock washers, they are designed to prevent a nut or bolt head from loosening with the strut action of the teeth. They work best with larger screw or bolt heads.