5/8-11 Hex Cap Screws

Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.

168,354 Hex Head Cap Screw, showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
ASMCILHex Head Cap ScrewGrade 8Plain5/8-11 x 5 1/2(pt) coarse gr8 hex c/s -usa b18.2.121
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ASMCILHex Head Cap ScrewGrade 8Plain5/8-11 x 6(pt) coarse gr8 hex c/s -usa b18.2.111
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ASMCILHex Head Cap ScrewGrade 8Plain5/8-11 x 9 1/2coarse gr8 hex c/s -usa20
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General FMIHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 1 1/45/8-11 x 1.25 hhcs gr8 zidi .0002 b18.2.15400
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WorldSourWIHex Head Cap ScrewGrade 2Zinc/Clear5/8-11 x 2 1/25/8-11x2 1/2 hhcs grade 2 zn1900
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General FMIHex Head Cap ScrewGrade 8Plain5/8-11 x 55/8-11 x 5 hhcs gr8 alloy b18.2.17101
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General FMIHex Head Cap ScrewGrade 5Phosphate5/8-11 x 2 3/45/8-11 x 2.75 hhcs gr5 phos oil b18.2.15870
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General FMIHex Head Cap ScrewGrade 5Phosphate5/8-11 x 2 3/45/8-11 x 2.75 hhcs gr5 phos oil b18.2.14687
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General FMIHex Head Cap ScrewGrade 8Plain5/8-11 x 2 5/85/8-11 x 2.625 hhcs gr8 spcl b18.2.1311
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General FMIHex Head Cap ScrewGrade 8Plain5/8-11 x 2 1/45/8-11 x 2.25 hhcs gr8 stake f/t pho b18.2.18375
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General FMIHex Head Cap ScrewGrade 8Zinc/Clear5/8-11 x 45/8-11 x 4 hhcs gr8 zn b18.2.13486
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General FMIHex Head Cap ScrewGrade 8Plain5/8-11 x 1 3/45/8-11 x 1.75 hhcs gr8 zidi bake b18.2.1159
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General FMIHex Head Cap ScrewSteelPlain5/8-11 x 25/8-11 x 2 hhcs 8 zidi adh patch b18.2.11495
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General FMIHex Head Cap ScrewGrade 8Plain5/8-11 x 35/8-11 x 3 hhcs gr8 patch q29 epox b18.2.1800
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General FMIHex Head Cap ScrewGrade 8Zinc/Clear5/8-11 x 1 1/25/8-11 x 1.5 hhcs gr8 zn nyl te b18.2.1750
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General FMIHex Head Cap ScrewGrade 8Zinc/Clear5/8-11 x 1 1/25/8-11 x 1.5 hhcs gr8 alloy zn b18.2.11600
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General FMIHex Head Cap ScrewGrade 5Phosphate5/8-11 x 35/8-11 x 3 hhcs gr5 patch phos oil 3 b18.2.1100
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General FMIHex Head Cap ScrewGrade 8Plain5/8-11 x 6 1/25/8-11 x 6.5 hhcs gr8 zidi bake b18.2.114
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EximS'poreHex Head Cap ScrewSteelZinc/Black5/8-11 x 1 3/4screw hex c/s headsteel black trivalent5/8-11 unc x 1.75 in b18.2.15
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KomarARHex Head Cap ScrewGrade 5Galvanized5/8-11 x 7 1/2hex c/s hot dip874
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KomarARHex Head Cap ScrewSteelZinc/Clear5/8-11 x 4 1/2c/s610
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KomarARHex Head Cap ScrewGrade 8Black Oxide5/8-11 x 1 3/4hex c/sr black ox275
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KomarARHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 2 1/2hex c/s 316 ss242
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KomarARHex Head Cap ScrewSteelPlain5/8-11 x 2 1/2hex c/sr250
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KomarARHex Head Cap ScrewSteelGalvanized5/8-11 x 1 1/25/8-11 x 1 1/2 c/s mech .220
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KomarARHex Head Cap ScrewSteelGalvanized5/8-11 x 1 3/4c/s hot dip230
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KomarARHex Head Cap ScrewGrade 8Plain5/8-11 x 2hex c/s200
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KomarARHex Head Cap ScrewSteelZinc/Clear5/8-11 x 6cap a307157
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KomarARHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 1 3/4hex c/s95
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KomarARHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 1 1/2c/s 316 ss86
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KomarARHex Head Cap ScrewSteelGalvanized5/8-11 x 3 1/2c/s hot dip86
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KomarARHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 8c/s 18-8 ss65
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KomarARHex Head Cap ScrewSteelGalvanized5/8-11 x 5hex c/sr hot dip50
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KomarARHex Head Cap ScrewNi-Cu Alloy (Monel, K-Monel, etc.)Plain5/8-11 x 2 1/2c/s k500 monel144
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KomarARHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 13hex c/s17
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KomarARHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 2 1/2hex c/s 316 ss nylon patch8
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KomarARHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 1hex c/s125
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KomarARHex Head Cap ScrewGrade 5Plain5/8-11 x 2hex c/s125
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KomarTNHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 2hex c/s Cr3+75
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GUIDONNJHex Head Cap ScrewGrade 8Plain5/8-11 x 1 1/4168
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 2 1/4hex c/s SAE j429 asme b18.2.1160
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 3hex c/s SAE j429 asme b18.2.1150
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 2hex c/s SAE j429 asme b18.2.1200
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 1 3/4hex c/s SAE j429 asme b18.2.1200
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 1 1/4hex c/s SAE j429 asme b18.2.1250
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 1hex c/s SAE j429 asme b18.2.1300
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 1 1/2hex c/s SAE j429 asme b18.2.1200
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 2 3/4hex c/s SAE j429 asme b18.2.1160
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 2 1/2hex c/s SAE j429 asme b18.2.1160
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 5 1/2hex c/s SAE j429 asme b18.2.180
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 4 1/2hex c/s SAE j429 asme b18.2.1100
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 5hex c/s SAE j429 asme b18.2.1100
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 3 1/2hex c/s SAE j429 asme b18.2.1120
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 4hex c/s SAE j429 asme b18.2.1120
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XL ScrewGAHex Head Cap ScrewGrade 2Plain5/8-11 x 6hex c/s SAE j429 asme b18.2.180
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XL ScrewGAHex Head Cap ScrewGrade 2Zinc/Clear5/8-11 x 1 1/4hex c/s SAE j429 zp asme b18 2.1250
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XL ScrewGAHex Head Cap ScrewGrade 2Zinc/Clear5/8-11 x 1hex c/s SAE j429 zp asme b18 2.1300
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XL ScrewGAHex Head Cap ScrewGrade 2Zinc/Clear5/8-11 x 2hex c/s SAE j429 zp asme b18 2.1200
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XL ScrewGAHex Head Cap ScrewGrade 2Zinc/Clear5/8-11 x 1 3/4hex c/s SAE j429 zp asme b18 2.1200
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XL ScrewGAHex Head Cap ScrewGrade 2Zinc/Clear5/8-11 x 1 1/2hex c/s SAE j429 zp asme b18 2.1200
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Alma BoltMIHex Head Cap ScrewSteelGalvanized5/8-11 x 1 3/4hdg hex c/s445
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Alma BoltMIHex Head Cap ScrewGrade 5Plain5/8-11 x 1 1/4c/s699
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Alma BoltMIHex Head Cap ScrewSteelGalvanized5/8-11 x 3 1/4hdg hex c/s685
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Alma BoltMIHex Head Cap ScrewGrade 8Plain5/8-11 x 1 3/4hex c/s680
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