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Metric Internal Tooth Lock Washers DIN 6797J, Zinc Plated

Metric Internal Tooth Lock Washer

Also known as:  

Internal Lock Washers, Internal Tooth Washers

Internal Tooth Lock Washers create a ratchet action by biting into the nut or screw head and the surface it contacts. The "internal" type work best with small screw heads, such as Fillister, and when the teeth—and the surface marks they create—need to be hidden for appearance reasons. Because the teeth must make contact with the mating surface, do not use with oversized holes. See our Metric Fastener Reference Charts.

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Code Product Qty. Package Qty. Carton  
MWS113-0612 M3 Metric Internal Tooth Lock Washer DIN 6797J, Zinc Plated
MWS113-1612 M4 Metric Internal Tooth Lock Washer DIN 6797J, Zinc Plated
MWS129-0342 M5 Metric Internal Tooth Lock Washer DIN 6797J, Zinc Plated
MWS113-2612 M6 Metric Internal Tooth Lock Washer DIN 6797J, Zinc Plated
MWS113-3612 M7 Metric Internal Tooth Lock Washer DIN 6797J, Zinc Plated
MWS113-4622 M8 Metric Internal Tooth Lock Washer DIN 6797J, Zinc Plated
MWS113-5622 M10 Metric Internal Tooth Lock Washer DIN 6797J, Zinc Plated
MWS113-6622 M12 Metric Internal Tooth Lock Washer DIN 6797J, Zinc Plated
MWS129-1342 M16 Metric Internal Tooth Lock Washer DIN 6797J, Zinc Plated