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5/8 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.

189,389 Hex Head Cap Screw, showing 200, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
HayesCAHex Head Cap ScrewSilicon BronzePlain5/8-11 x 45/8-11x4 hex cap screw full thread sili brnz13
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JacksonMSHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 8 nc hex cap screw 316 ss2
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JacksonMSHex Head Cap ScrewGrade 8Plain5/8-11 x 11 nc hex cap screw gr. 8 plain10
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JacksonMSHex Head Cap ScrewGrade 8Plain5/8-18 x 9 nf hex cap screw gr. 8 plain29
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TownCountryARHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 9hex c/s gr. 510
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TownCountryARHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 5hex c/s25
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TownCountryARHex Head Cap ScrewGrade 8Zinc/Yellow5/8-18 x 2hex c/s175
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 1/45/8-11x3 1/4 hex c/s 18-8 ss12
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 1/25/8-11x3 1/2 hex c/s 18-8 ss65
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 3 3/45/8-11x3 3/4 hex c/s 18-8 ss77
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 45/8-11x4 hex c/s 18-8 ss22
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 4 1/25/8-11x4 1/2 hex c/s 18-8 ss225
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 55/8-11x5 hex c/s 18-8 ss45
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WeaverWAHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 5 1/25/8-11x5 1/2 hex c/s 316 ss57
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 5 1/25/8-11x5 1/2 hex c/s 18-8 ss34
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 65/8-11x6 hex c/s 18-8 ss21
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 6 1/25/8-11x6 1/2 hex c/s 18-8 ss31
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 75/8-11x7 hex c/s 18-8 ss34
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 7 1/25/8-11x7 1/2 hex c/s 18-8 ss7
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 85/8-11x8 hex c/s 18-8 ss7
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 95/8-11x9 hex c/s 18-8 ss6
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 105/8-11x10 hex c/s 18-8 ss10
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-18 x 1 1/25/8-18x1 1/2 hex c/s 18-8 ss20
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-18 x 1 3/45/8-18x1 3/4 hex c/s 18-8 ss1
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-18 x 25/8-18x2 hex c/s 18-8 ss29
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-18 x 2 1/45/8-18x2 1/4 hex c/s 18-8 ss11
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-18 x 2 1/25/8-18x2 1/2 hex c/s 18-8 ss16
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ACCURATEILHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 5 1/2hex c/sr 18-8 s/s32
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TownCountryARHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 6c/s15
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YANKEENHHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 55/8-11 x 5 fully threaded hex cap screw grade 8 steel zinc yellow32
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YANKEENHHex Head Cap ScrewSteelGalvanized5/8-11 x 105/8-11 x 10 hex cap scr h.d.g.30
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YANKEENHHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 15/8-11 x 1 hex cap screw 316 stainless93
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YANKEENHHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 15/8-11 x 1 hex cap screw grade 5 zinc plated91
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YANKEENHHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 15/8-11 x 1 hex cap screw 18-8 stainless steel68
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YANKEENHHex Head Cap ScrewGrade 5Plain5/8-11 x 125/8-11 x 12 hex cap screw grade 5 plain35
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YANKEENHHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 1 1/45/8-11 x 1-1/4 hex cap screw grade 5 steel zinc plated248
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YANKEENHHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 1 1/45/8-11 x 1-1/4 hex cap screw grade 8 alloy steel zinc/yellow187
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YANKEENHHex Head Cap ScrewGrade AGalvanized5/8-11 x 1 1/25/8-11 x 1-1/2 hex cap screw astm a307 hot-dipped galvanized63
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YANKEENHHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 1 3/45/8-11 x 1-3/4 hex cap screw grade 5 steel zinc plated155
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YANKEENHHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 1 3/45/8-11 x 1 3/4 hex cap screw stain steel70
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YANKEENHHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 25/8-11 x 2 hex cap screw type-316 stainless steel1
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YANKEENHHex Head Cap ScrewGrade B8Plain5/8-11 x 25/8-11 x 2 hex cap scr astm a193-b8 s/s5
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YANKEENHHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 2 1/45/8-11 x 2 1/4 hex cap screw 316 stainless4
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YANKEENHHex Head Cap ScrewGrade 5Plain5/8-11 x 2 1/45/8-11 x 2 1/4 hex cap screw grade 55
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YANKEENHHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 2 1/45/8-11 x 2-1/4 hex cap screw grade 5 steel zinc plated166
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YANKEENHHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 2 1/25/8-11 x 2-1/2 hex cap screw astm f593 type-316 stainless steel120
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YANKEENHHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 2 1/25/8-11 x 2-1/2 hex cap screw 18-8 stainless steel50
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YANKEENHHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 2 3/45/8-11 x 2-3/4 hex cap screw grade 5 steel zinc plated311
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YANKEENHHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 35/8-11 x 3 hex cap screw grade 8 alloy steel zinc yellow119
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WeaverWAHex Head Cap ScrewGrade 8Plain5/8-11 x 125/8-11x12 gr8 hex c/s plain35
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JacksonMSHex Head Cap ScrewGrade 2Zinc/Clear5/8 x 1 1/2 nc hex cap screw grade 2 zinc270
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AmericanNYHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 2hex cap zp371
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AmericanNYHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-11 x 1 1/2hex cap 18-8 30472
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AmericanNYHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 1 3/4hex cap plate85
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AmericanNYHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 1 1/4hex cap zp360
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AmericanNYHex Head Cap ScrewSteelZinc/Clear5/8-11 x 6 1/2hex cap zp84
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AmericanNYHex Head Cap ScrewSteelPlain5/8-11 x 7 1/2hex cap2594
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WeaverWAHex Head Cap ScrewGrade 8Plain5/8-18 x 3 1/25/8-18x3 1/2 gr8 hex c/s plain14
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WeaverWAHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 8 1/25/8-11x8 1/2 gr8 hex c/s yellow zinc39
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WeaverWAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-18 x 1 1/45/8-18x1 1/4 hex c/s 18-8 ss37
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WeaverWAHex Head Cap Screw316, 317, A4 StainlessPlain5/8-11 x 1 1/25/8-11x1 1/2 hex c/s 316 ss50
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WeaverWAHex Head Cap ScrewBrassPlain5/8-11 x 25/8-11x2 hex c/s brass66
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WeaverWAHex Head Cap ScrewSteelPlain5/8-11 x 2 1/25/8-11x2 1/2 hex c/s nylon109
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WeaverWAHex Head Cap ScrewGrade 5Plain5/8-11 x 1 1/45/8-11x1 1/4 gr5 hex c/s plain647
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WeaverWAHex Head Cap ScrewGrade 5Plain5/8-11 x 7 1/25/8-11x7 1/2 gr5 hex c/s plain11
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TownCountryARHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 2 3/4hex c/s50
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WeaverWAHex Head Cap ScrewGrade 8Plain5/8-11 x 185/8-11x18 gr8 hex c/s plain10
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RePneu ToMIHex Head Cap ScrewGrade 5Zinc/Clear5/8-18 x 1 1/25/8-18x1 1/2 (ft) hex cap screws grade 5 zinc cr+3 (china)200
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RePneu ToMIHex Head Cap ScrewGrade 5Zinc/Clear5/8-18 x 25/8-18x2 (ft) hex cap screws grade 5 zinc cr+3 (china)175
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RePneu ToMIHex Head Cap ScrewGrade 8Plain5/8-11 x 2 1/45/8-11x2 1/4 (pt) hex cap screws grade 8 unc alloy19
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RePneu ToMIHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 1 1/25/8-11x1 1/2 (ft) hex cap screws grade 5 unc med. carbon zinc cr+36
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RePneu ToMIHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 1 3/45/8-11x1 3/4 (ft) hex cap screws grade 5 unc med. carbon zinc cr+3100
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RePneu ToMIHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 2 1/45/8-11x2 1/4 (pt) hex cap screws grade 5 unc med. carbon zinc cr+355
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RePneu ToMIHex Head Cap ScrewGrade 5Zinc/Clear5/8-11 x 2 3/45/8-11x2 3/4 (pt) hex cap screws grade 5 unc med. carbon zinc cr+385
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RePneu ToMIHex Head Cap ScrewBrassPlain5/8-11 x 2 1/25/8-11x2 1/2 brass hex cap screw25
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FTSOHHex Head Cap ScrewGrade 9Zinc/Yellow5/8-11 x 2hex c/s l-9 zy195
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FTSOHHex Head Cap ScrewGrade 8Zinc/Yellow5/8-18 x 2hex c/s zy967
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Lubker DiPAHex Head Cap ScrewGrade 2Plain5/8-11 x 2 3/45/8-11x2 3/4 hhcs gr2 pln376
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Lubker DiPAHex Head Cap ScrewGrade 8Zinc/Yellow5/8-11 x 4 3/45/8-11x4 3/4 hhcs grade 8 zp yell95
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Lubker DiPAHex Head Cap ScrewGrade 8Zinc/Yellow5/8-18 x 1 1/45/8-18 (nf)x1 1/4 hhcs grade 8 zp yell (domestic)275
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Lubker DiPAHex Head Cap ScrewGrade 8Zinc/Yellow5/8-18 x 2 1/25/8-18(nf)x2 1/2 hhcs grade 8 zp yell (domestic)117
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Lubker DiPAHex Head Cap ScrewGrade 8Zinc/Yellow5/8-18 x 3 1/45/8-18 (nf)x3 1/4 hhcs grade 8 zp yell (domestic)100
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AmericanNYHex Head Cap ScrewSteelPlain5/8-11 x 5 1/2hex cap30
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AmericanNYHex Head Cap ScrewSteelZinc/Clear5/8-11 x 3 1/2hex cap pl10
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AmericanNYHex Head Cap ScrewSteelZinc/Clear5/8-11 x 4hex cap pl120
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AmericanNYHex Head Cap ScrewSteelZinc/Clear5/8-11 x 5hex c/s pl90
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