3/8 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.
33 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 | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Perigee | MI | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Cadmium/Yellow | 3/8-24 | 3/8-24 x 9/16 x 13/32 hex castellated airframe nut b18.2.2 | 363 |
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Perigee | MI | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Cadmium/Yellow | 3/8-24 | 3/8-24 x 9/16 x 13/32 hex castellated airframe nut b18.2.2 | 971 |
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Perigee | MI | Castle Nut (Hex) | Steel | Cadmium | 3/8-24 x 9/16 x 13/32 | 3/8-24 x 9/16 x 13/32 hex castle nut b18.2.2 | 331 |
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Weaver | WA | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 | 3/8-16 castle nut 18-8 ss | 23 |
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Jackson | MS | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 | hex castle nut 18-8 304 | 14 |
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OBRIEN | OH | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 | hex castle nut 18-8 304 | 10 |
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Kanebridge | IL | Castle Nut (Hex) | Steel | Zinc/Clear | 3/8-16 | 3/8-16 castle nut zinc | 5,000 |
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Liberty | IL | Castle Nut (Hex) | Steel | Zinc/Clear | 3/8-16 | castle nut plate | 780 |
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HBBOLT | CA | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 | castle nut 18-8 ss | 205 |
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Hayes | CA | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 | 3/8-16 castle nut 18-8ss | 16 |
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Fastener | OH | Castle Nut (Hex) | Steel | Plain | 3/8-16 | castle nut 3/8-16 304 | 40 |
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CNB | IL | Castle Nut (Hex) | Steel | Cadmium | 3/8-24 | castle nut c1018 material per drawing # grd-24612 per qq-p-416 3 type-1 | 19 |
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METRO IND | OH | Castle Nut (Hex) | Steel | Plain | 3/8-24 | castle nut sae | 171 |
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Century | FL | Castle Nut (Hex) | Steel | Plain | 3/8-24 | 3/8-24 castle nut (STEEL BLACK OXIDE) (STEEL BLACK OXIDE) | 856 |
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BAYFASTCO | FL | Castle Nut (Hex) | Steel | Zinc/Clear | 3/8-24 | castle nut | 148 |
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MFS | KS | Castle Nut (Hex) | Steel | Zinc/Yellow | 3/8-24 | castle nut | 68 |
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NutsBolts | NE | Castle Nut (Hex) | Steel | Plain | 3/8-24 | 3/8-24 castle nut | 7 |
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Delta | TX | Castle Nut (Hex) | Steel | Zinc/Clear | 3/8-24 | fin castle nut steel zinc nf 3/8-24 (FINE THREAD) | 143 |
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Delta | TX | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 | fin castle nut 18-8 sst nf 3/8-24 (FINE THREAD) | 53 |
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Delta | TX | Castle Nut (Hex) | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/8-24 | fab castle nut 17-4ph 3/8-24 (PER PRINT) | 1074 |
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MFS | KS | Castle Nut (Hex) | Steel | Zinc/Clear | 3/8-24 | castle nut | 224 |
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QFC | TX | Castle Nut (Hex) | Steel | Cadmium/Yellow | 3/8-24 | 3/8-24 thin castle nut cad plated b18.2.2 | 2 |
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WSB | KY | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 | nut hex castle (18-8) 3/8-24 b18.2.2 | 428 |
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WSB | KY | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 | nut hex castle (18-8) 3/8-24 b18.2.2 | 274 |
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Kanebridge | IL | Castle Nut (Hex) | Steel | Zinc/Clear | 3/8-24 | 3/8-24 castle nut zinc | 5,000 |
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HBBOLT | CA | Castle Nut (Hex) | Steel | Zinc/Clear | 3/8-24 | castle nut | 184 |
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HBBOLT | CA | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 | castle nut 18-8 ss | 5 |
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Kanebridge | IL | Castle Nut (Hex) | Grade 5 | Zinc/Clear | 3/8-24 | 3/8-24 castle nut grade 5 zinc | 5,000 |
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Perigee | MI | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Cadmium/Yellow | 3/8-24 | 3/8-24 x 9/16 x 13/32 hex castellated airframe nut b18.2.2 | 363 |
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Perigee | MI | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Cadmium/Yellow | 3/8-24 | 3/8-24 x 9/16 x 13/32 hex castellated airframe nut b18.2.2 | 971 |
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Perigee | MI | Castle Nut (Hex) | Steel | Cadmium | 3/8-24 x 9/16 x 13/32 | 3/8-24 x 9/16 x 13/32 hex castle nut b18.2.2 | 331 |
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Hayes | CA | Castle Nut (Hex) | Steel | Plain | 3/8-24 | 3/8-24 castle nut pln | 200 |
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WDMB | IA | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 | nut hex castle (18 8) 3/8-24 spc (W030) (W030) | 550 |
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Bostwick | IN | Castle Nut (Hex) | Grade 5 | Plain | 3/8-24 | 3/8-24 castle nut gr 5 b18.2.2 | 49 |
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Century | NY | Castle Nut (Hex) | Steel | Black Oxide | 3/8-24 castle nut steel black oxide | 856 |
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Century | FL | Castle Nut (Hex) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 | an320c6 | 6 |
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