FCH News

5/8 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.

30 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
GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain5/85/8 internal tooth lock 410 s/s b18.21.1 () () ()1265
    Contact_Supplier
GLFOHTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 external tooth lock stl zc b18.21.1 () () ()890
    Contact_Supplier
AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 ext tooth l/w hrd stl znc b18.21.1100
    Contact_Supplier
AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 int tooth l/w hrd stl znc b18.21.1275
    Contact_Supplier
AbabaCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain5/85/8 ext tooth l/w 400 s/s b18.21.1114
    Contact_Supplier
AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 ext tooth l/w hrd stl znc b18.21.17
    Contact_Supplier
AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 int tooth l/w hrd stl znc b18.21.1100
    Contact_Supplier
SIIINTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 zinc finish external tooth lock washer b18.21.15400
    Contact_Supplier
StandardMATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain5/85/8 external tooth washer 410 stainless steel b18.21.16388
    Contact_Supplier
QFCTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 external tooth lock trivalent b18.21.150
    Contact_Supplier
QFCTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 extra duty l/w trivalent clear zinc b18.21.1199
    Contact_Supplier
QFCTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 extra duty l/w trivalent clear zinc b18.21.12237
    Contact_Supplier
CascadeORTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/8extern tooth lock s b18.21.111000
    Contact_Supplier
B & K FASTPATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain5/85/8 external lockwashers stainless 410 b18.21.11220
    Contact_Supplier
OSSCORITooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 internal tooth l/w plated b18.21.11,384
    Contact_Supplier
QFCTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 internal lockwasher zinc b18.21.12468
    Contact_Supplier
JET FITTINGCATooth Lock Washer (Int. & Ext.)SteelCadmium/Yellow5/85/8 internal star lock washer steel cadmium ii yellow b18.21.11092
    Contact_Supplier
JET FITTINGCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 external star lock washer steel zinc b18.21.1300
    Contact_Supplier
JET FITTINGCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/85/8 internal star lock washer steel zinc b18.21.15500
    Contact_Supplier
JET FITTINGCATooth Lock Washer (Int. & Ext.)SteelZinc/Yellow5/85/8 external star lock washer steel zinc yellow per astm b633-98 sc3 & bake b18.21.12153
    Contact_Supplier
THRDFASTFLTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/8internal tooth l/w b18.21.1100
    Contact_Supplier
THRDFASTFLTooth Lock Washer (Int. & Ext.)SteelGalvanized5/8external tooth l/w mech b18.21.11,368
    Contact_Supplier
THRDFASTFLTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/8external tooth l/w b18.21.1185
    Contact_Supplier
THRDFASTOKTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/8internal tooth l/w b18.21.1951
    Contact_Supplier
THRDFASTOKTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/8external tooth l/w b18.21.1125
    Contact_Supplier
THRDFASTALTooth Lock Washer (Int. & Ext.)SteelGalvanized5/8external tooth l/w mech b18.21.13,900
    Contact_Supplier
THRDFASTMSTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/8external tooth l/w b18.21.123
    Contact_Supplier
THRDFASTFLTooth Lock Washer (Int. & Ext.)SteelZinc/Clear5/8external tooth l/w b18.21.1163
    Contact_Supplier
THRDFASTMSTooth Lock Washer (Int. & Ext.)SteelGalvanized5/8external tooth l/w mech b18.21.150
    Contact_Supplier
All SizeTXTooth Lock Washer (Int. & Ext.)SteelPlain5/85/8 int. tooth lock washer b18.21.14,628
    Contact_Supplier

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