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Flat Head Cap Screws

Flat Head Socket Cap Screws are designed to be seated in countersunk holes, and align flush with the surface of the assembly when installed. Flat head socket cap screws have a flat top surface, an indented hex and a conical bearing surface with a head angle of 82°. Flat head socket cap screws are commonly used in machine parts, die fixturing, and clamping.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide1/2-13 x 3 1/21/2-13 x 3 1/2 flt hd sckt cap alloy blk oxide11
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide1/2-13 x 61/2-13 x 6 flt hd sckt cap alloy blk oxide1
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide1/2-20 x 11/2-20 x 1 flat head socket screw alloy steel black oxide295
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide1/2-20 x 1 1/41/2-20 x 1 1/4 flt hd sckt cap alloy blk oxide40
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YANKEENHFlat Head Socket Cap ScrewSteelPlain1/2-20 x 3/41/2-20 x 3/4 flt hd sckt cap w/nylok patch alloy17
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide#5-40 x 15-40 x 1 flt hd sckt cap alloy blk oxide68
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YANKEENHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-40 x 15-40 x 1 flat head socket screw stain steel52
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide#5-40 x 1/45-40 x 1/4 flat head socket screw alloy steel black oxide1015
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YANKEENHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-40 x 5/165-40 x 5/16 flt hd sckt cap stnls stl310
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide#5-40 x 3/85-40 x 3/8 flat head socket screw alloy black oxid185
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide#5-40 x 1/25-40 x 1/2 flat head socket screw alloy black oxid84
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YANKEENHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-40 x 1/25-40 x 1/2 flt hd sckt cap stainless steel50
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide#5-40 x 5/85-40 x 5/8 flat head socket screw alloy black oxid397
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide#5-40 x 3/45-40 x 3/4 flat head socket screw alloy black oxid75
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide5/8-11 x 1 1/45/8-11 x 1-1/4 flat head socket cap alloy steel black oxide50
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide5/8-11 x 1 1/25/8-11 x 1-1/2 flat head socket screw alloy steel black oxide192
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YANKEENHFlat Head Socket Cap ScrewSteelPlain5/8-11 x 1 3/45/8-11 x 1 3/4 flat head socket screw alloy black50
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YANKEENHFlat Head Socket Cap ScrewSteelZinc/Clear5/8-11 x 1 3/45/8-11 x 1 3/4 flt hd sckt cap alloy zinc pltd39
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YANKEENHFlat Head Socket Cap ScrewSteelZinc/Clear5/8-11 x 25/8-11 x 2 flt hd sckt cap alloy zinc pltd20
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YANKEENHFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 2 1/25/8-11 x 2 1/2 flat head socket screw stain steel28
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