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#10 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.

18 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 
Buy Castellated Nuts from one of our FCH Network Members
RCFastAZCastle Nut (Hex)SteelCadmium/Yellow#10-32 x 1 1/32an3-10a bolt (10-32)350
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RCFastAZCastle Nut (Hex)SteelCadmium/Yellow#10-32nut-castle (10-32 3b) an310-390
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AmericanNYCastle Nut (Hex)SteelNickel#10-32castle nut nickle pl2000
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GLFOHCastle Nut (Hex)SteelCadmium/Yellow#10-32 x 1 1/3210-32x1-1/32 (5/8-grip) steel hex/screw cad AN3-10A b18.2.2 () () ()121
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SISAZCastle Nut (Hex)300 Stainless (A1,A2, 18-8,304,310 etc.)Cadmium/Yellow#10-323/8 hex non-locking castellated nut full height cad ii 304ss AN310C375
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CenturyFLCastle Nut (Hex)SteelCadmium/Yellow#10-32 x 1 1/32an3-10a nut 37
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DeltaTXCastle Nut (Hex)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32fin castle nut 18-8 sst nf 10-3297
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AIHAZCastle Nut (Hex)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32nut 304ss AN320C3313
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LibertyILCastle Nut (Hex)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32hex castle nut 18-8 s/s100
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HayesCACastle Nut (Hex)SteelCadmium/Yellow#10-32 x 2 1/32an3-20a 10-32 x 2-1/32 hex c/s cad ii101
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RapidNYCastle Nut (Hex)SteelCadmium/Yellow#10-32 x 1 1/32bolt-machine aircraft alloy steel 10-32 unf-3a 0.189-0.186 dia. x 1.031 length (0.625 grip) cadmium per ams-qq-416 type-2 class 2 undrilled head & shank AN3-10A100
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CenturyNYCastle Nut (Hex)SteelCadmium/Yellowan320-3 castle nut steel2
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CenturyNYCastle Nut (Hex)SteelCadmium/Yellowan310-3 castle nut45
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WeaverWACastle Nut (Hex)SteelZinc/Clear10-1.010-1.0 castle nut zinc17
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CenturyFLCastle Nut (Hex)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32an320c3 682
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CenturyFLCastle Nut (Hex)SteelCadmium/Yellow#10-32an310-3 castle nut 45
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CenturyFLCastle Nut (Hex)300 Stainless (A1,A2, 18-8,304,310 etc.)Cadmium/Yellow#10-32an310c3 castle nut 5
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CenturyFLCastle Nut (Hex)SteelCadmium/Yellow#10-32an320-3 castle nut steel 2
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