FCH News

#4 Cap Nuts (ASME B18. 2.2)

Acorn Nuts, also referred to as Crown Hex Nuts, Blind Nuts, Cap Nuts, Domed Cap Nuts, or Dome Nuts, are nuts with a domed end on one side to cover exposed internal threading. The name acorn nut comes from its shape.

9 results, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
AbabaCACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 acorn cap nut s/s b18.2.2320
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GLFOHCap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40#4-40 acorn nut 18-8 s/s b18.2.2 () () ()1038
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AbabaCACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 acorn cap nut s/s b18.2.2150
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StandardMACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 cap nut 18-8 stainless steel b18.2.28800
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StandardMACap Nut (Acorn Nut)BrassPlain#4-404-40 cap nut brass b18.2.225000
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Marine FastenersFLCap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-404-40 hex cap nut s/s b18.2.288130
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OSSCORICap Nut (Acorn Nut)BrassPlain#4-404-40 acorn cap nut brass b18.2.2400
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Bostwick INCap Nut (Acorn Nut)SteelZinc/Clear#4-404-40 acorn cap nut (2 piece) zinc b18.2.2410
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JET FITTINGCACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40nut acorn 440 ss rohs compliant b18.2.2900
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