1 1/2 Castellated Nuts

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.

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Search Results Sponsored by Perigee Manufacturing, your source for Castellated Nuts. For more results, visit   perigeemfg.com
SupplierLocTypeMaterialFinishSizeDescriptionQty 
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YANKEENHCastle Nut (Hex)SteelZinc/Clear1 1/2-121 1/2-12 hex castle slotted nut steel zinc plated5
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ACFCACastle Nut (Hex)SteelPlain1 1/2-121-1/2-12 hex castle nut plain23
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HayesCACastle Nut (Hex)SteelZinc/Clear1 1/2-61 1/2-6 castle nut zinc191
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HayesCACastle Nut (Hex)SteelPlain1 1/2-61 1/2-6 castle nut pln30
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HayesCACastle Nut (Hex)SteelPlain1 1/2-121 1/2-12 castle nut pln29
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ACCURATEILCastle Nut (Hex)SteelZinc/Clear1 1/2-12castle nut16
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JacksonMSCastle Nut (Hex)BrassPlain1 1/2nc hex castle nut2
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TownCountryARCastle Nut (Hex)SteelZinc/Clear1 1/2-121 1/2-12 castle nut zincinquire
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WDMBIACastle Nut (Hex)Grade 2Zinc/Clear1 1/2-12nut hex castle gr2 (zn) 1 1/2-1239
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ISSCOMOCastle Nut (Hex)Grade 2Plain1 1/2-12hex castle nut finish22
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Valley NuWACastle Nut (Hex)Grade 5Plain1 1/2-12gr5 nf hex castle nut pl1
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