External Tooth WasherSKU ID: ASF-ETW-M3
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. External tooth lock washers provide maximum torsional resistance.
Image Disclaimer: All images used are for illustrative purposes only. Individual features such as textures and colours may vary.
Specification Disclaimer: Product specification and description may change with every new stock, If you need current specification please write to us before purchase.