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DIN 6797 A External Tooth Lock Washers

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DIN 6797 A External Tooth Lock Washer

DIN 6797 A External Tooth Lock Washers have twisted prong teeth on the largest radius, which results in superior torsional resistance, and are the preferred tooth-type lock washer when the greatest locking ability is desired. However, they are primarily suited for large diameter heads, like pan, because the teeth must contact both the fastener and mating surface; the teeth and surface indentations they create will likely be visible. Spring steel with a zinc plated and plain finish (unplated and susceptible to rust), along with stainless steel, can be supplied. Size is nominal hole size, so select a washer that matches the screw size (if you have an M6 screw, select an M6 washer for example). They may be listed as DIN 6797 Type A.

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Code Product Qty. Package Qty. Carton  
WGB560-500 M2 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Plated
WGD560-500 M2 External Tooth Lock Washer DIN 6797A, A2 Stainless Steel
WGB574-500 M2.5 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Plated
WGD574-500 M2.5 External Tooth Lock Washer DIN 6797A, A2 Stainless Steel
WGB577-500 M2.6 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Plated
WGA584-500 M3 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Plain Finish
WGB584-500 M3 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Plated
WGC584-500 M3 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Yellow Plated
WGD584-500 M3 External Tooth Lock Washer DIN 6797A, A2 Stainless Steel
WGA592-500 M3.5 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Plain Finish
WGB592-500 M3.5 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Plated
WGA600-500 M4 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Plain Finish
WGB600-500 M4 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Plated
WGC600-500 M4 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Yellow Plated
WGD600-500 M4 External Tooth Lock Washer DIN 6797A, A2 Stainless Steel
WGA615-500 M5 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Plain Finish
WGB615-500 M5 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Plated
WGC615-500 M5 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Yellow Plated
WGD615-500 M5 External Tooth Lock Washer DIN 6797A, A2 Stainless Steel
WGA631-500 M6 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Plain Finish
WGB631-500 M6 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Plated
WGC631-500 M6 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Yellow Plated
WGD631-500 M6 External Tooth Lock Washer DIN 6797A, A2 Stainless Steel
WGA646-500 M7 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Plain Finish
WGB646-500 M7 External Tooth Lock Washer DIN 6797A, Class 350 HV, Spring Steel, Zinc Plated
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