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Socket Head Cap Screw (ANSI ASME 18.3)

FastenerSocket Head Cap Screws are typically used in machine parts, die fixturing, and clamping. Socket head cap screws have a flat faced, circular raised head with an indented hex socket. They can be fully or part threaded, are usually manufactured from high grade alloy steel. Dimensionally, metric socket head cap screws are covered by the relevant DIN, ISO or JIS standards, but US/Imperial socket head cap screws are covered by the ASME B18.2.1 and B18.3 specifications.

0 Socket Head Cap Screw (ansi b18.3), showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
SunPackFLSocket Head Cap ScrewASTM A574Plain1/2-13 x 21/2-13x2 alloy steel socket hd cap screw5
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THRDFASTFLSocket Head Cap ScrewSteelPlain10nf-32x1 3/4 socket c/s b18.2.1 b18.3709
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THRDFASTFLSocket Head Cap ScrewSteelPlain1/4nf-28x3/8 socket c/s b18.2.1 b18.3665
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THRDFASTFLSocket Head Cap ScrewSteelPlain#10-24 x 1/4socket c/s b18.2.1 b18.3655
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THRDFASTFLSocket Head Cap ScrewSteelPlain5/16-18 x 3/8socket c/s b18.2.1 b18.3644
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THRDFASTFLSocket Head Cap ScrewSteelPlain10nf-32x2 1/4 socket c/s b18.2.1 b18.3612
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THRDFASTFLSocket Head Cap ScrewSteelPlain5/16nf-24x1/2 socket c/s b18.2.1 b18.3561
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THRDFASTFLSocket Head Cap ScrewSteelPlain#6-32 x 1 1/2socket c/s b18.2.1 b18.3563
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THRDFASTFLSocket Head Cap ScrewSteelPlain#6-32 x 3/4socket c/s b18.2.1 b18.3539
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THRDFASTFLSocket Head Cap ScrewSteelPlain#10-24 x 7/8socket c/s b18.2.1 b18.3528
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THRDFASTFLSocket Head Cap ScrewSteelZinc/Clear1/4nf-28x1 socket c/s b18.2.1 b18.3500
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THRDFASTFLSocket Head Cap ScrewSteelZinc/Clear#4-40 x 1/2socket c/s b18.2.1 b18.3500
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THRDFASTFLSocket Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 5/818-8 ss socket c/s b18.2.1 b18.3435
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THRDFASTFLSocket Head Cap ScrewSteelPlain1/2-13 x 2socket c/s b18.2.1 b18.3433
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THRDFASTFLSocket Head Cap ScrewSteelPlain#4-40 x 3/8socket c/s b18.2.1 b18.3400
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THRDFASTFLSocket Head Cap ScrewSteelPlain3/8nf-24x5/8 socket c/s b18.2.1 b18.3390
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THRDFASTFLSocket Head Cap ScrewSteelPlain#8-32 x 1 3/4socket c/s b18.2.1 b18.3380
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THRDFASTFLSocket Head Cap ScrewSteelPlain5/16nf-24x1 1/4 socket c/s b18.2.1 b18.3374
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THRDFASTFLSocket Head Cap ScrewSteelPlain#4-40 x 1/4socket c/s b18.2.1 b18.3340
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THRDFASTFLSocket Head Cap ScrewSteelPlain1/4-20 x 1/4socket c/s b18.2.1 b18.3336
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THRDFASTFLSocket Head Cap ScrewSteelPlain1/4nf-28x2 socket c/s b18.2.1 b18.3305
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