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#2 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.

18 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 
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Irwin IndOntTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2#2 ext tooth lockwashers stainless steel b18.21.128305
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Irwin IndOntTooth Lock Washer (Int. & Ext.)SteelZinc/Clear#2#2 internal tooth lockwasher steel trivalent zinc b18.21.1 7500
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain#2#2 internal tooth lock 410 s/s b18.21.1 () () ()3452
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GLFOHTooth Lock Washer (Int. & Ext.)SteelCadmium/Yellow#2MS35333-35 b18.21.1 () () ()8600
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GLFOHTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Passivated#2#2 ss/410 internal/tooth- MS35333-69 b18.21.1 () () ()1250
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BHAMALTooth Lock Washer (Int. & Ext.)SteelZinc/Clear#2#2 external tooth l/w zn-rohs b18.21.1984
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AbabaCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain#2#2 int tooth l/w 400 s/s b18.21.1338
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AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear#2#2 int tooth l/w hrd stl znc b18.21.12900
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ASMCILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear#2#2 int tooth lockwasher low carb zp b18.21.1143
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AbabaCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain#2#2 int tooth l/w 400 s/s b18.21.1300
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AbabaCATooth Lock Washer (Int. & Ext.)SteelZinc/Clear#2#2 int tooth l/w hrd stl znc b18.21.1100
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2washer internal tooth lock #2 s/s pass2.337 x 4.775 x 0.330 mm0.092 x 0.188 x 0.013 in b18.21.131489
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JET FITTINGCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain#2#2 internal tth l/w 410 ss 24BI#2 b18.21.1700
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QFCTXTooth Lock Washer (Int. & Ext.)SteelZinc/Clear#2#2 internal tooth l/w zinc b18.21.1550
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OSSCORITooth Lock Washer (Int. & Ext.)SteelZinc/Clear#2#2 internal tooth l/w plated b18.21.16,465
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QFCTXTooth Lock Washer (Int. & Ext.)SteelPlain#2 x 410#2 external tooth lockwasher 410 b18.21.114750
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THRDFASTALTooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain#2410 ss internal tooth l/w b18.21.150
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All SizeTXTooth Lock Washer (Int. & Ext.)SteelPlain#2#2 int. tooth lock washer b18.21.111,331
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