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Tooth Lock Washers , Phosphate (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.

9 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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AbabaCATooth Lock Washer (Int. & Ext.)Silicon BronzePhosphate#10#10 int tooth l/w phosphorus brnz b18.21.1597
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AbabaCATooth Lock Washer (Int. & Ext.)Phosphor BronzePhosphate#6#6 int tooth l/w phosphorus brnz b18.21.11500
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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.)SteelPhosphate3.050 x 6.000 x 0.400washer ext. tooth steel black phosphate3.050 x 6.000 x 0.400 mm0.120 x 0.236 x 0.016 in b18.21.15
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelPhosphate4.100 x 8.000 x 0.500washer ext. tooth steel black phosphate4.100 x 8.000 x 0.500 mm0.161 x 0.315 x 0.020 in b18.21.1162
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelPhosphatewasher external tooth steel black phos.4.300 x 8.500 x 0.450 mm m40.169 x 0.335 x 0.018 in 9 teeth b18.21.14
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelPhosphate4.100 x 8.000 x 0.500washer int. tooth steel black phosphate4.100 x 8.000 x 0.500 mm0.161 x 0.315 x 0.020 in b18.21.147
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelPhosphatewasher internal tooth steel black phos.25.000 x 34.000 x 0.500 mm 8 teeth0.984 x 1.339 x 0.020 in b18.21.14386
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