1/2-13 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.

164,217 Hex Head Cap Screw, showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
SWACOOHHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/21/2-13x1-1/2 hhcs 304 ss (domestic only)1700
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SWACOOHHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 1 3/41/2-13x1-3/4 hex cap screw steel grade 8 zinc yellow1200
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SWACOOHHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 61/2-13x6 hex cap sc a4 (316)8
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SWACOOHHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 4 1/21/2-13x4 1/2 hex cap sc a4 (316)50
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SWACOOHHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 71/2-13x7 hex cap sc a4 (316)60
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SWACOOHHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 7 1/21/2-13x7 1/2 hex cap sc a4 (316)58
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GlobalCAHex Head Cap ScrewSteelPlain1/2-13 x 2 1/2hex c/s300
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GlobalCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 6hex c/s 18-8 ss498
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GlobalCAHex Head Cap ScrewSteelPlain1/2-13 x 1 1/2hex c/s300
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GlobalCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 5/8hex c/s 18-8 ss48
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GlobalCAHex Head Cap ScrewSteelZinc/Clear1/2-13 x 1hex c/s i33
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GlobalCAHex Head Cap ScrewClass 8.8Plain1/2-13 x 2hex c/s (8.8)230
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GlobalCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/2hex c/s 18-8 ss208
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GlobalCAHex Head Cap ScrewGrade 5Plain1/2-13 x 1 1/4hex c/s94
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GlobalCAHex Head Cap ScrewSteelZinc/Clear1/2-13 x 1 1/2bolt i100
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GlobalCAHex Head Cap ScrewGrade 5Plain1/2-13 x 1 1/2hex c/s100
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GlobalCAHex Head Cap ScrewSteelZinc/Clear1/2-13 x 1 3/4hex c/s95
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GlobalCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1/2hex c/s 18-8 ss76
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MESAFASTCAHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 7 1/2hex c/s 316 stainless 316 stainless60.0
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MESAFASTCAHex Head Cap ScrewGrade 2Galvanized1/2-13 x 4hex c/s gr2 hot dip hot dip6.0
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MESAFASTCAHex Head Cap ScrewSteelGalvanized1/2-13 x 3/4hex c/s hot dip hot dip anized196.0
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MESAFASTCAHex Head Cap ScrewGrade 2Black Oxide1/2-13 x 3/4hex c/s gr2 steel black oxide135.0
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SJS ProdCAHex Head Cap ScrewGrade 5Zinc/Clear1/2-13 x 1 1/41/2-13x1-1/4 h/h cap scr zp grade 5 rohs () ()553
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SJS ProdCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/41/2-13 x 1 1/4 hex head cap screw ss () ()1000
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Cal FastenrsCAHex Head Cap ScrewGrade 5Cadmium/Yellow1/2-13 x 1 3/4hex c/s cadmium ii76
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Cal FastenrsCAHex Head Cap ScrewGrade 5Cadmium/Yellow1/2-13 x 2hex c/s cadmium ii76
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Cal FastenrsCAHex Head Cap ScrewGrade 5Zinc/Clear1/2-13 x 1hex c/s65
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WDMBIAHex Head Cap ScrewSteelPlain1/2-13 x 3/4screw hex cap screw sbrz (pl) 1/2-13x3/4 (W0J0)500
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WDMBIAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/2e/screw hex cap screw (s/s 18-8 ) pat 1/2-13x1 1/2 (W0G0)5983
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WDMBIAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 2 1/2e/screw hex cap screw lock (s/s 18-8 ) 1/2-13x2 1/2 (W000)265
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KomarILHex Head Cap ScrewSteelPlain1/2-13 x 1hex c/s600
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KomarILHex Head Cap ScrewGrade 5Cadmium1/2-13 x 2 1/4hex c/s cad300
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KomarILHex Head Cap ScrewGrade 5Plain1/2-13 x 2 1/4hex c/s300
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KomarILHex Head Cap ScrewGrade 5Cadmium1/2-13 x 1 1/4hex c/s cad nylon patch250
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KomarILHex Head Cap ScrewGrade 8Zinc/Clear1/2-13 x 1 1/8hex c/s800
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KomarILHex Head Cap ScrewGrade 8Cadmium1/2-13 x 1 1/2c/s cad123
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KomarILHex Head Cap ScrewGrade 5Cadmium1/2-13 x 2 3/4hex c/s nylon patch cad100
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KomarILHex Head Cap ScrewGrade 8Plain1/2-13 x 5 1/2hex c/s100
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KomarILHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 6 1/2hex c/s50
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KomarILHex Head Cap ScrewGrade 8Plain1/2-13 x 1hex c/s40
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KomarILHex Head Cap ScrewGrade 8Cadmium1/2-13 x 1hex c/s cad39
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KomarILHex Head Cap ScrewGrade 8Cadmium1/2-13 x 3hex c/s cad168
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KomarILHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 2 1/2hex c/s 316 ss35
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KomarILHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 5hex c/s17
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KomarILHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 3 1/4hex c/s 316 ss13
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KomarILHex Head Cap ScrewSteelZinc/Black1/2-13 x 1c/s black Cr3+12
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 2hex cap screw stainless 18-8391
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 7/8hex cap screw stainless 18-8527
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/4hex cap screw stainless 18-8550
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 1/2hex cap screw stainless 18-8306
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1 3/4hex cap screw stainless 18-8130
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3/4hex cap screw stainless 18-8344
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 1hex cap screw stainless 18-8184
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3 1/2hex cap screw stainless 18-8129
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3 1/4hex cap screw stainless 18-898
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 2 1/4hex cap screw stainless 18-8125
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 2 1/2hex cap screw stainless 18-8190
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 3hex cap screw stainless 18-8100
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 4hex cap screw stainless 18-8250
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 5 1/2hex cap screw stainless 18-8377
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 5hex cap screw stainless 18-8108
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LippinCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 2 3/4hex cap screw stainless 18-8323
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JacksonMSHex Head Cap ScrewAluminumPlain1/2-13 x 1 1/2hex c/s16
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 2 3/4nc hex c/s 316 ss153
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JacksonMSHex Head Cap ScrewAluminumPlain1/2-13 x 4f/t hex c/s25
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 3 1/4nc hex c/s 316 ss100
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 3 1/2nc hex c/s 316 ss175
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JacksonMSHex Head Cap ScrewAluminumPlain1/2-13 x 2 1/2hex c/s37
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 4nc hex c/s 316 ss107
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 2 1/4nc hex c/s 316 ss150
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 1 1/4nc hex c/s 316 ss205
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 1nc hex c/s 316 ss250
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 2 1/2nc hex c/s 316 ss220
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 3/4nc hex c/s 316 ss155
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JacksonMSHex Head Cap ScrewAluminumPlain1/2-13 x 3f/t hex c/s34
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 5 1/2nc hex c/s 316 ss101
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 1 1/2nc hex c/s 316 ss399
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain1/2-13 x 3nc hex c/s 316 ss87
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OBRIENOHHex Head Cap ScrewSteelGalvanized1/2-13 x 7c/s48
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OBRIENOHHex Head Cap ScrewGrade 2Zinc/Clear1/2-13 x 7 1/2c/s gr23
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OBRIENOHHex Head Cap ScrewGrade 5Black Oxide1/2-13 x 3/4c/s gr5 blk321
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OBRIENOHHex Head Cap ScrewGrade 2Zinc/Clear1/2-13 x 7c/s gr2138
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OBRIENOHHex Head Cap ScrewGrade 5Zinc/Clear1/2-13 x 8 1/2c/s gr539
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OBRIENOHHex Head Cap ScrewGrade 2Zinc/Clear1/2-13 x 8c/s gr263
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OBRIENOHHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13 x 8c/s 18-8 30443
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OBRIENOHHex Head Cap ScrewGrade 8Zinc/Yellow1/2-13 x 1c/s gr8 z&y76
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OBRIENOHHex Head Cap ScrewSteelGalvanized1/2-13 x 1c/s400
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OBRIENOHHex Head Cap ScrewGrade 5Plain1/2-13 x 1c/s gr5247
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OBRIENOHHex Head Cap ScrewGrade 8Plain1/2-13 x 1 1/2c/s gr8497
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OBRIENOHHex Head Cap ScrewGrade 2Plain1/2-13 x 1 3/4c/s gr2310
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OBRIENOHHex Head Cap ScrewGrade 2Plain1/2-13 x 1 1/4c/s gr2448
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OBRIENOHHex Head Cap ScrewGrade 8Plain1/2-13 x 1 1/4c/s gr8345
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OBRIENOHHex Head Cap ScrewGrade 2Zinc/Clear1/2-13 x 10c/s55
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OBRIENOHHex Head Cap ScrewGrade 2Zinc/Clear1/2-13 x 1 1/4c/s200
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