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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 
TownCountryARFlat Head Socket Cap ScrewSteelPlain1/2-13 x 1 1/21/2-13 x 1 1/2 flat socket head cap screw14
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TownCountryARFlat Head Socket Cap ScrewSteelPlain3/8-16 x 1 1/23/8-16 x 1 1/2 flat socket head cap screw205
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TownCountryARFlat Head Socket Cap ScrewSteelBlack Oxide3/8-24 x 1 3/43/8-24 x 1 3/4 flat socket cap screw black oxide1600
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TownCountryARFlat Head Socket Cap ScrewSteelPlain7/16-14 x 1 1/47/16-14 x 1 1/4 flat socket cap screw160
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TownCountryARFlat Head Socket Cap ScrewSteelZinc/Clear3/8-16 x 13/8-16 x 1 flat socket cap screw zinc50
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OneMonroeMNFlat Head Socket Cap ScrewSteelBlack Oxide1-8 x 2 1/21-8 x 2-1/2 black oxide finish flat socket cap screw6
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OneMonroeMNFlat Head Socket Cap ScrewSteelZinc/Clear#10-32 x 1/2#10-32 x 1/2 zinc finish flat socket cap screw2000
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OneMonroeMNFlat Head Socket Cap ScrewSteelZinc/Clear#10-32 x 1/2#10-32 x 1/2 zinc finish flat socket cap screw2500
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OneMonroeMNFlat Head Socket Cap ScrewSteelZinc/Clear1/4-20 x 1/21/4-20 x 1/2 zinc finish flat socket cap screw1250
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OneMonroeMNFlat Head Socket Cap ScrewSteelZinc/Clear3/8-16 x 1 3/43/8-16 x 1-3/4 zinc finish flat socket cap screw1900
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OneMonroeMNFlat Head Socket Cap ScrewSteelZinc/Clear1/4-20 x 1 1/41/4-20 x 1-1/4 flat skt hd c/s-zp500
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OneMonroeMNFlat Head Socket Cap ScrewSteelBlack Oxide1/4-20 x 1 3/81/4-20 x 1-3/8 black oxide finish flat socket cap screw677
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YANKEENHFlat Head Socket Cap ScrewSteelBlack Oxide1/4-20 x 3/81/4-20 x 3/8 flat head socket screw alloy black oxide200
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TownCountryARFlat Head Socket Cap ScrewSteelPlain7/16-14 x 27/16-14 x 2 flat socket head cap screw12
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Set ScrewILFlat Head Socket Cap ScrewSteelZinc/Black#4-40 x 3/8#4-40x3/8 alloy flat head socket cap screw black zinc and bakeinquire
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Set ScrewILFlat Head Socket Cap ScrewSteelZinc/Black#8-32 x 1 5/8#8-32x1 5/8 alloy flat head socket cap screw fully threaded trivalent black zincinquire
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ACCURATEILFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 1 3/4coarse flat socket c/s 18-8 30411
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ACCURATEILFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 1coarse flat socket c/s 18-8 30420
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ACCURATEILFlat Head Socket Cap ScrewBrassPlain3/4-10 x 2 1/4coarse flat socket c/s10
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ACCURATEILFlat Head Socket Cap ScrewBrassPlain3/4-10 x 2 1/2coarse flat socket c/s48
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ACCURATEILFlat Head Socket Cap ScrewSteelPlain7/8-9 x 4coarse flat socket c/sr (alloy)8
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ACCURATEILFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 x 1 3/4fine flat socket c/s 18-8 s/s38
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ACCURATEILFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 25/8-11x2 unc flat socket cap sc 18-8 3045
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ACCURATEILFlat Head Socket Cap ScrewSteelPlainM3-0.50 x 6M3-0.5x6 flat socket c/s M3006CSFL900
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ACCURATEILFlat Head Socket Cap ScrewSteelPlain1/2-13 x 3 1/2coarse flat socket c/s (alloy)69
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ACCURATEILFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-32 x 5/88-32x5/8 unc flat socket cap sc 18-8 30466
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TownCountryARFlat Head Socket Cap ScrewSteelPlain#10-24 x 3/4#10-24 x 3/4 flat socket head cap screw129
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Future FastenerTXFlat Head Socket Cap ScrewSteelBlack OxideM10 x 30M10x30 flat head socket blk100
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AmericanNYFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 35/8-11 x 3 socket flat stainless steel100
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AmericanNYFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-16 x 53/8-16 x 5 flat socket cap stainless30
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AmericanNYFlat Head Socket Cap ScrewSteelPlain1/2-13 x 1 1/21/2-13x1 1/2 flat socket nylok pellet cad50
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AmericanNYFlat Head Socket Cap ScrewSteelPlain3/8-16 x 4 1/2flat socket cap360
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AmericanNYFlat Head Socket Cap ScrewSteelPlain7/16-14 x 1 1/4flat socket cap black200
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AmericanNYFlat Head Socket Cap ScrewSteelPlain1/4-20 x 5/8flat socket cap965
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SIIINFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 11/4-20 x 1 fhscs s/s) b18.2.1 b18.3100
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SIIINFlat Head Socket Cap ScrewSteelBlack Oxide#10-32 x 3/8#10-32 x 3/8 black oxide finish flat socket cap screw ) b18.2.1 b18.31190
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SIIINFlat Head Socket Cap ScrewSteelBlack Oxide1/4-20 x 3/81/4-20 x 3/8 black oxide finish alloy steel flat socket cap screw b18.2.1 b18.31400
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 1/21/4-20x1/2 fhscs) b18.2.1 b18.31050
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 5/81/4-20x5/8 fhscs) b18.2.1 b18.32600
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 3/41/4-20x3/4 fhscs) b18.2.1 b18.32154
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 11/4-20 x 1 flat head socket cap screw b18.2.1 b18.32967
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 1 1/41/4-20 x 1-1/4 fhscs) b18.2.1 b18.31200
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 1 1/21/4-20x1-1/2 fhscs) b18.2.1 b18.3300
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 1 3/41/4-20x1-3/4 fhscs) b18.2.1 b18.31700
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 21/4-20 x 2 fhscs plain) b18.2.1 b18.3525
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 2 1/41/4-20 x 2-1/4 flat head socket cap screw b18.2.1 b18.3100
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 2 1/21/4-20 x 2-1/2 fhscs) b18.2.1 b18.3900
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SIIINFlat Head Socket Cap ScrewSteelPlain1/4-20 x 7/81/4-20x7/8 fhscs) b18.2.1 b18.31300
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SIIINFlat Head Socket Cap ScrewSteelBlack Oxide5/16-18 x 1/25/16-18 x 1/2 black oxide finish flat socket cap screw) b18.2.1 b18.3800
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SIIINFlat Head Socket Cap ScrewSteelPlain5/16-18 x 5/85/16-18x5/8 fhscs) b18.2.1 b18.31200
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SIIINFlat Head Socket Cap ScrewSteelPlain5/16-18 x 3/45/16-18x3/4 fhscs) b18.2.1 b18.3200
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SIIINFlat Head Socket Cap ScrewSteelPlain5/16-18 x 15/16-18x1 fhscs) b18.2.1 b18.31000
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SIIINFlat Head Socket Cap ScrewSteelPlain5/16-18 x 1 1/45/16-18x1-1/4 fhscs) b18.2.1 b18.3225
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SIIINFlat Head Socket Cap ScrewSteelPlain5/16-18 x 1 3/45/16-18x1-3/4 fhscs) b18.2.1 b18.3250
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QFCTXFlat Head Socket Cap ScrewClass 10.9PlainM10-1.50 x 50M10-1.5x50 flat soc c/s d7911 c10.9 plai97
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QFCTXFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain66m-1x12 flat socket cap screw ss 18-8 b18.2.1 b18.3214
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QFCTXFlat Head Socket Cap ScrewClass 10.9Zinc/BlackM66m-1.0x70 flat socket d7991 c10.9 bz1968
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QFCTXFlat Head Socket Cap ScrewSteelPlain1/4 x 1/21/4x1/2nc flat skt cap screw (s) b18.2.1 b18.3127
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QFCTXFlat Head Socket Cap ScrewSteelPlain1/4-28 x 1/21/4-28x1/2 flat soc c/s alloy plain b18.2.1 b18.368
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QFCTXFlat Head Socket Cap ScrewSteelPlain1/4-20 x 3/41/4-20x3/4 flat soc c/s plain alloy b18.2.1 b18.31128
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QFCTXFlat Head Socket Cap ScrewSteelPlain1/4-20 x 3/41/4-20x3/4 flat soc c/s plain alloy b18.2.1 b18.350
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QFCTXFlat Head Socket Cap ScrewSteelPlain#2-56 x 1/42/56x1/4 flat hd socket cap b18.2.1 b18.3200
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QFCTXFlat Head Socket Cap ScrewSteelPlain#10-24 x 3/410/24x3/4 flat socket cap screw b18.2.1 b18.324
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QFCTXFlat Head Socket Cap ScrewSteelPlain#1 0-32 x 1 1/410/32x1 1/4 flat skt cap screw b18.2.1 b18.3575
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QFCTXFlat Head Socket Cap ScrewSteelPlain1/4 x 11/4x1nc flat soc c/s plain b18.2.1 b18.325
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QFCTXFlat Head Socket Cap ScrewSteelPlain1/4-20 x 2 1/21/4-20x2 1/2 flat soc c/s plain b18.2.1 b18.32
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QFCTXFlat Head Socket Cap ScrewSteelPlain5/16 x 5/85/16x5/8nc flat skt cap screw b18.2.1 b18.372
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QFCTXFlat Head Socket Cap ScrewSteelPlain5/16-18 x 3/45/16-18x3/4 flat soc c/s plain b18.2.1 b18.336
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QFCTXFlat Head Socket Cap ScrewSteelPlain3/8-16 x 1 1/23/8-16x1 1/2 flat soc c/s plain b18.2.1 b18.3436
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QFCTXFlat Head Socket Cap ScrewSteelPlain3/8-16 x 23/8-16x2 flat soc c/s alloy plain b18.2.1 b18.3404
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QFCTXFlat Head Socket Cap ScrewSteelPlain7/16-20 x 17/16-20x1 flat soc c/s alloy plain b18.2.1 b18.375
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QFCTXFlat Head Socket Cap ScrewSteelPlain1/2-13 x 11/2-13x1 flat soc c/s alloy plain b18.2.1 b18.37
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QFCTXFlat Head Socket Cap ScrewSteelPlain1/2-13 x 11/2-13x1 flat soc c/s alloy plain b18.2.1 b18.3100
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QFCTXFlat Head Socket Cap ScrewSteelPlain1/2 x 1 1/41/2x1 1/4nc flat skt cap screw b18.2.1 b18.3150
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TSFTXFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)PlainM4-0.70 x 14M4-0.70x14 (ft) flat socket caps coarse 18-8 304 a21750
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TSFTXFlat Head Socket Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#4-40 x 3/8flat soc cap 18-8 s/s 4-40x3/87593
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TSFTXFlat Head Socket Cap ScrewSteelPlain#6-32 x 2flat socket cap screw alloy 6-32 x 21000
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TSFTXFlat Head Socket Cap ScrewSteelPlain3/8-16 x 2flat socket cap alloy 3/8-16x23
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