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Tooth Lock Washers , Silicon Bronze (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.

23 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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GLFOHTooth Lock Washer (Int. & Ext.)Silicon BronzePlain3/83/8 internal tooth lock brz b18.21.1 () () ()303
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AbabaCATooth Lock Washer (Int. & Ext.)Silicon BronzePlain#10#10 ext tooth l/w sili brz b18.21.11000
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AbabaCATooth Lock Washer (Int. & Ext.)Silicon BronzePhosphate#10#10 int tooth l/w phosphorus brnz b18.21.1597
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EximS'poreTooth Lock Washer (Int. & Ext.)Silicon BronzePaintedwasher external tooth bronze natural3.708 x 7.950 x 0.483 mm # 60.146 x 0.313 x 0.019 in 12 teeth b18.21.113810
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EximS'poreTooth Lock Washer (Int. & Ext.)Silicon BronzePaintedwasher external tooth bronze natural3.023 x 6.426 x 0.432 mm # 40.119 x 0.253 x 0.017 in 8 teeth b18.21.111680
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EximS'poreTooth Lock Washer (Int. & Ext.)Silicon BronzePhosphatewasher external tooth phos bronze nickel4.369 x 9.474 x 0.533 mm #8 silicon0.172 x 0.373 x 0.021 in 12 teeth b18.21.11476
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EximS'poreTooth Lock Washer (Int. & Ext.)Silicon BronzePhosphatewasher external tooth phos bronze natura4.369 x 9.474 x 0.533 mm # 8 silicon0.172 x 0.373 x 0.021 in 12 teeth b18.21.15188
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EximS'poreTooth Lock Washer (Int. & Ext.)Silicon BronzePaintedwasher internal tooth bronze natural6.500 x 11.690 x 0.580 mm #1/40.256 x 0.460 x 0.023 in 10 teeth b18.21.1986
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EximS'poreTooth Lock Washer (Int. & Ext.)Silicon BronzePaintedwasher internal tooth phos bronze silver9.754 x 12.700 x 0.560 mm #3/80.384 x 0.500 x 0.022 in 16 teeth b18.21.13611
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EximS'poreTooth Lock Washer (Int. & Ext.)Silicon BronzePaintedwasher internal tooth bronze natural9.75 x 17.01 x 0.81 mm #3/80.384 x 0.670 x 0.032 in 10 teeth b18.21.1988
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StandardMATooth Lock Washer (Int. & Ext.)Silicon BronzePlain1/41/4 external tooth washer silicon bronze b18.21.1inquire
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QFCTXTooth Lock Washer (Int. & Ext.)Silicon BronzePlain#6#6 external tooth l/w sili brnz b18.21.15534
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OSSCORITooth Lock Washer (Int. & Ext.)Silicon BronzePlain#10#10 internal tooth l/w sili brze b18.21.1400
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OSSCORITooth Lock Washer (Int. & Ext.)Silicon BronzePlain1/41/4 external tooth l/w sili brze b18.21.194
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OSSCORITooth Lock Washer (Int. & Ext.)Silicon BronzePlain#8#8 external tooth l/w sili brze b18.21.1600
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JET FITTINGCATooth Lock Washer (Int. & Ext.)Silicon BronzePaintedwasher lock internal star 1/4 bronze b18.21.11005
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JET FITTINGCATooth Lock Washer (Int. & Ext.)Silicon BronzePainted#4#4 internal star lock washer bronze b18.21.11300
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JET FITTINGCATooth Lock Washer (Int. & Ext.)Silicon BronzePainted5/165/16 internal star lock washer bronze b18.21.1250
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JET FITTINGCATooth Lock Washer (Int. & Ext.)Silicon BronzePlain#6washer lock #6 brz internal star b18.21.11054
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JET FITTINGCATooth Lock Washer (Int. & Ext.)Silicon BronzePlain#8washer lock #8 brz internal star b18.21.11125
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THRDFASTALTooth Lock Washer (Int. & Ext.)Silicon BronzePlain3/8sili brnz internal tooth l/w b18.21.1412
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THRDFASTALTooth Lock Washer (Int. & Ext.)Silicon BronzePlain#10sili brnz internal tooth l/w b18.21.11180
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THRDFASTOKTooth Lock Washer (Int. & Ext.)Silicon BronzePlain1/4sili brnz internal tooth l/w b18.21.1332
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