FCH News

4 Tooth Lock Washers

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.

25 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
BAYFASTCOFLTooth Lock Washer (Int. & Ext.)SteelPlain4 x 3004 internal tooth lock washer 300400
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Jay-CeeMITooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain44 external tooth lock 410 stainless steel1250
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JHP FastenersTXTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain4external tooth 4 s/s190
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JHP FastenersTXTooth Lock Washer (Int. & Ext.)Silicon BronzePlain4int. tooth no4 bronze alloy nickel746
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain44 internal l/w (STEEL ZINC PLT) (STEEL ZINC PLT) 120
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CenturyFLTooth Lock Washer (Int. & Ext.)SteelPlain44 internal l/w (STEEL HEX. CHROM. FREE) (STEEL HEX. CHROM. FREE) 1723
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelNickel4external l/w (9/32) thomas & betts pl BRNZWE-.0NP4750
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelPainted4external l/w bronze9000
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AmericanNYTooth Lock Washer (Int. & Ext.)SteelCadmium4external l/w cad pl15000
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NutsBoltsNETooth Lock Washer (Int. & Ext.)SteelPlain44m external star washer55
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CFIILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear4tooth lock s extern1,600
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CFIILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear4tooth lock s extern1,600
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CFIILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear4tooth lock s extern1,600
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StandardMATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain44 internal tooth washer 410 stainless steel b18.21.149674
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StandardMATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain44 external tooth washer 410 stainless steel b18.21.134368
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TrifastTXTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated4no4ext lock washer a2 s/swasher passivated2897
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HBBOLTCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain4ext. l/w ss 101,800
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HBBOLTCATooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain4internal l/w ss104,200
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated4washer external tooth s/s passivated4.300 x 8.500 x 0.450 mm0.169 x 0.335 x 0.018 in b18.21.1160
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated4washer internal tooth s/s passivated4.300 x 8.500 x 0.450 mm # 4 [rohs]0.169 x 0.335 x 0.018 in 8 teeth b18.21.1311
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BAYFASTCOFLTooth Lock Washer (Int. & Ext.)SteelPlain44 internal tooth lock washer3000
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CFIILTooth Lock Washer (Int. & Ext.)SteelZinc/Clear4tooth lock s extern1,600
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CenturyNYTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow4shakeproof 1104-00-00-0551b 4 external tooth lock steel zy121177
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ASFCORPMITooth Lock Washer (Int. & Ext.)400 Stainless (405, 410,416,420,430 etc.)Plain4no 4 int tooth lk wshr 410 ss hard pkg13,300
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CenturyNYTooth Lock Washer (Int. & Ext.)SteelZinc/Yellow4shakeproof 1204-00-00-0551b 4 internal tooth lock steel zi & yel18685
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