FCH News

#3 Tooth Lock Washers (ASME B18. 21.1)

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.

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

Search Results Sponsored by Fasteners & Metal Products, your source for Int. & Ext. Tooth Lock Washers. For more results, visit   fastmetalproducts.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
Buy Tooth Lock Washers from one of our FCH Network Members
AbabaCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain#3#3 int tooth l/w 400 s/s b18.21.12550
    Contact_Supplier
GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain#3#3 internal tooth lock 410 s/s b18.21.1 () () ()4433
    Contact_Supplier
Irwin IndOntTooth Lock Washer (Int. & Ext.)SteelZinc/Clear#3#3 int. tooth washer zinc b18.21.16585
    Contact_Supplier
AbabaCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain#3#3 int tooth l/w 400 s/s b18.21.1100
    Contact_Supplier
StandardMATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain#3#3 internal tooth lock washer 410 stainless steel b18.21.19821
    Contact_Supplier
QFCTXTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#3#3 internal tooth l/w 18-8 s/s b18.21.11028
    Contact_Supplier
OSSCORITooth Lock Washer (Int. & Ext.)SteelZinc/Clear#3#3 external tooth l/w plated b18.21.1600
    Contact_Supplier
All SizeTXTooth Lock Washer (Int. & Ext.)SteelPlain#3#3 int. tooth lock washer b18.21.110,237
    Contact_Supplier

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