FCH News

M4 Tooth Lock Washers (DIN 6798a)

Tooth Lock Washers are often used with machine screws in electrical applications, and are usually smaller diameter An Internal Tooth Lock Washer has teeth around the center hole, while an External Tooth Lock Washer has teeth around the outside. Sometimes tooth lock washers can be concave, and have both internal and external teeth. Larger diameter External Tooth Lock washers are often used to lock nuts onto shafting. In this case the external tabs are bent up to lock the nut in place.

5 results, (click on any line for more information)

Buy Tooth Lock Washers from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
LibertyILTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4external lock 6798a2 din 6798a2895
    Contact_Supplier
MtrcSpecCATooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4M4 external serrated l/w a-2 din 6798astock
    Contact_Supplier
MtrcSpecCATooth Lock Washer (Int. & Ext.)SteelZinc/ClearM4M4 ext. serrated l/w zinc din 6798astock
    Contact_Supplier
HodellOHTooth Lock Washer (Int. & Ext.)Silicon BronzePlainM4m4 serr ext tooth lock washer bronze | din 6798a2545
    Contact_Supplier
MSTCMATooth Lock Washer (Int. & Ext.)SteelPlainM4m4 din 6798a ext serr lck wshr stl bk350
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.