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Castellated Nuts , Grade A (ASME B18. 2.2)

Hex Castle Nuts or Castellated Nuts have notches on one end, which resemble the serrated tops of castle parapets. These nuts are used with a bolt with cross-drilled holes, so that a cotter pin can pass through the nut and into a hole in a bolt shank, thus preventing the nut from loosening. The notched end is turned down slightly, allowing the cotter pin to be bent around the nut. Often used in machinery, shafts and automotive applications.

4 results, (click on any line for more information)
Search Results Sponsored by Perigee Manufacturing, your source for Castellated Nuts. For more results, visit   perigeemfg.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
PerigeeMICastle Nut (Hex)Grade ACadmium1/4-20 x 7/16 x 9/321/4-20 x 7/16 x 9/32 hex castle nut b18.2.293
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PerigeeMICastle Nut (Hex)Grade AZinc/Clear1/2-20 x 3/4 x 9/161/2-20 x 3/4 x 9/16 hex castle nut b18.2.249
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PerigeeMICastle Nut (Hex)Grade APlain7/16-20 x 11/16 x 29/647/16-20 x 11/16 x 29/64 hex castle nut b18.2.2229
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PerigeeMICastle Nut (Hex)Grade APlain5/16-18 x 1/2 x 21/645/16-18 x 1/2 x 21/64 hex castle nut b18.2.248
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Buy Castellated Nuts from one of our FCH Network Members
PerigeeMICastle Nut (Hex)Grade ACadmium1/4-20 x 7/16 x 9/321/4-20 x 7/16 x 9/32 hex castle nut b18.2.293
    Contact_Supplier
PerigeeMICastle Nut (Hex)Grade AZinc/Clear1/2-20 x 3/4 x 9/161/2-20 x 3/4 x 9/16 hex castle nut b18.2.249
    Contact_Supplier
PerigeeMICastle Nut (Hex)Grade APlain7/16-20 x 11/16 x 29/647/16-20 x 11/16 x 29/64 hex castle nut b18.2.2229
    Contact_Supplier
PerigeeMICastle Nut (Hex)Grade APlain5/16-18 x 1/2 x 21/645/16-18 x 1/2 x 21/64 hex castle nut b18.2.248
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