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5/8 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.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHCap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 acorn nut 18-8 s/s b18.2.2 () () ()82
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AbabaCACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 acorn cap nut s/s b18.2.295
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AbabaCACap Nut (Acorn Nut)SteelNickel Plated5/8-115/8-11 acorn cap nut stl nkl b18.2.2231
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AbabaCACap Nut (Acorn Nut)SteelPlain5/8-115/8-11 acorn cap nut high crown stl pln b18.2.2100
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AbabaCACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-185/8-18 acorn cap nut s/s b18.2.21
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AbabaCACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 acorn cap nut s/s b18.2.25
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AbabaCACap Nut (Acorn Nut)SteelNickel Plated5/8-115/8-11 acorn cap nut stl nkl b18.2.275
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AbabaCACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-185/8-18 acorn cap nut s/s b18.2.21
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JET FITTINGCACap Nut (Acorn Nut)SteelNickel Plated5/8-11 x 25/8-11 acorn nut 2 pc nkl 301033 b18.2.2417
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StandardMACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 cap nut 18-8 stainless steel b18.2.21400
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B & K FASTPACap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 acorn nut 18-8 stainless b18.2.24
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QFCTXCap Nut (Acorn Nut)Grade 2HGalvanized5/8-115/8-11 hvy hex nut 2h hdg w/wax domestic rocap b18.2.21645
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QFCTXCap Nut (Acorn Nut)SteelGalvanized5/8 x 2 1/45/8x2-1/4 a325-t hdg bolt nut washer domestiv rocap (do not assemble) b18.2.23
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QFCTXCap Nut (Acorn Nut)SteelGalvanized5/8 x 25/8x2 a325 hdg bolt nut washer assy rocap domestic (do not assemble ) b18.2.23
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QFCTXCap Nut (Acorn Nut)SteelGalvanized5/8 x 1 3/45/8x1-3/4 a325 hdg bolt nut washer assy rocap domestic (do not assemble) b18.2.23
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PerigeeMICap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated5/8-11 x 15/16 x 15/8-11 x 15/16 x 1 low crown cap nut b18.2.2274
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THRDFASTFLCap Nut (Acorn Nut)SteelZinc/Clear5/8-11acorn cap nut b18.2.2315
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THRDFASTMSCap Nut (Acorn Nut)SteelZinc/Clear5/8-11acorn cap nut b18.2.221
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THRDFASTALCap Nut (Acorn Nut)SteelPlain5/8nf-18 acorn cap nut b18.2.247
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All SizeTXCap Nut (Acorn Nut)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 cap nut acorn s/s b18.2.25
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