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Tooth Lock Washers , Nickel (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.

8 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.)SteelNickel3.200 x 6.000 x 0.400washer external tooth steel nickel3.200 x 6.000 x 0.400 mm0.126 x 0.236 x 0.016 in din std b18.21.1123216
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelNickel2.200 x 4.800 x 0.300washer external tooth steel nickel2.200 x 4.800 x 0.300 mm m20 .087 x 0.189 x 0.012 in b18.21.192
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelNickel4.300 x 8.500 x 0.450washer external tooth steel nickel4.300 x 8.500 x 0.450 mm m40.169 x 0.335 x 0.018 in 8 teeth b18.21.114000
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelNickel4.300 x 8.500 x 0.450washer external tooth steel nickel4.300 x 8.500 x 0.450 mm m40.169 x 0.335 x 0.018 in 9 teeth b18.21.18197
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EximS'poreTooth Lock Washer (Int. & Ext.)BrassNickel16.510 x 22.276 x 0.584washer internal tooth brass nickel16.510 x 22.276 x 0.584 mm0.650 x 0.877 x 0.023 in 15 teeth b18.21.157846
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelNickel3.683 x 7.341 x 0.559washer internal tooth steel nickel3.683 x 7.341 x 0.559 mm0.145 x 0.289 x 0.022 in b18.21.190
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelNickel3.708 x 7.239 x 0.483washer internal tooth steel nickel3.708 x 7.239 x 0.483 mm #60.146 x 0.285 x 0.019 in 7 teeth b18.21.110820
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EximS'poreTooth Lock Washer (Int. & Ext.)SteelNickel9.754 x 12.700 x 0.560washer internal tooth steel nickel9.754 x 12.700 x 0.560 mm #3/80.384 x 0.500 x 0.022 in 16 teeth b18.21.1215534
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