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Tooth Lock Washers , Zinc/Black (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.

6 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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EximS'poreTooth Lock Washer (Int. & Ext.)SteelZinc/Black5.300 x 10.000 x 0.600washer external tooth steel black zn5.300 x 10.000 x 0.600 mm m50.209 x 0.394 x 0.024 in b18.21.14886
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelZinc/Black5.300 x 10.000 x 0.600washer external tooth stl blk trivalent5.300 x 10.000 x 0.600 mm m50.209 x 0.394 x 0.024 in b18.21.18600
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EximS'poreTooth Lock Washer (Int. & Ext.)300 Stainless (A1,A2, 18-8,304,310 etc.)Zinc/Black3.708 x 7.239 x 0.483washer internal tooth s/s black zn3.708 x 7.239 x 0.483 mm #60.146 x 0.285 x 0.019 in 7 teeth b18.21.12893
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelZinc/Black4.300 x 8.000 x 0.500washer internal tooth steel black zn4.300 x 8.000 x 0.500 mm m40.169 x 0.315 x 0.020 in b18.21.14887
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QFCTXTooth Lock Washer (Int. & Ext.)SteelZinc/Black#6#6 internal tooth l/w black zinc b18.21.15500
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KBSTNTooth Lock Washer (Int. & Ext.)SteelZinc/Black7/87/8 external tooth l/w black zinc b18.21.1100
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