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7/8 Hex Cap Screws (ASME B18. 2.1)

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.

Hex Head Cap Screw (b18.2.1), showing 200, (click on any line for more information)
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AbabaCAHex Head Cap ScrewGrade 8Plain7/8-9 x 107/8-9 x 10 h/c dom gr 8 pln b18.2.120
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AbabaCAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 1 1/27/8-9 x 1 1/2 h/c dom gr 8 yel znc b18.2.115
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AbabaCAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 1 3/47/8-9 x 1 3/4 h/c dom gr 8 yel znc b18.2.12
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AbabaCAHex Head Cap ScrewGrade 5Zinc/Clear7/8-9 x 27/8-9 x 2 h/c dom gr 5 znc b18.2.15
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AbabaCAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 27/8-9 x 2 h/c dom gr 8 yel znc b18.2.166
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AbabaCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 27/8-9 x 2 h/c s/s b18.2.127
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AbabaCAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 2 1/47/8-9 x 2 1/4 h/c dom gr 8 yel znc b18.2.135
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AbabaCAHex Head Cap Screw316, 317, A4 StainlessPlain7/8-9 x 2 1/27/8-9 x 2 1/2 h/c 316 s/s b18.2.19
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AbabaCAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 2 1/27/8-9 x 2 1/2 h/c dom gr 8 yel znc b18.2.13
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AbabaCAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 37/8-9 x 3 h/c dom gr 8 yel znc b18.2.118
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AbabaCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 37/8-9 x 3 h/c s/s b18.2.16
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AbabaCAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 3 1/27/8-9 x 3 1/2 h/c dom gr 8 yel znc b18.2.147
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AbabaCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 3 1/27/8-9 x 3 1/2 h/c s/s b18.2.1279
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AbabaCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/8-9 x 3 3/47/8-9 x 3 3/4 h/c s/s b18.2.114
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AbabaCAHex Head Cap ScrewGrade 5Zinc/Clear7/8-9 x 47/8-9 x 4 h/c gr 5 znc b18.2.135
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AbabaCAHex Head Cap Screw316, 317, A4 StainlessPlain7/8-9 x 47/8-9 x 4 h/c 316 s/s b18.2.171
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AbabaCAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 47/8-9 x 4 h/c dom gr 8 yel znc b18.2.158
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AbabaCAHex Head Cap ScrewGrade 5Plain7/8-9 x 4 1/27/8-9 x 4 1/2 h/c gr 5 pln b18.2.14
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AbabaCAHex Head Cap ScrewGrade 5Zinc/Clear7/8-9 x 4 1/27/8-9 x 4 1/2 h/c gr 5 znc b18.2.140
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AbabaCAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 4 1/27/8-9 x 4 1/2 h/c dom gr 8 yel znc b18.2.141
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B & K FASTPAHex Head Cap ScrewGrade 2Plain7/8-9 x 1 1/27/8-9 x 1 1/2 hex cap screws gr 2 plain b18.2.1164
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B & K FASTPAHex Head Cap ScrewGrade 8Plain7/8-9 x 1 1/27/8-9 x 1 1/2 hex cap screws gr 8 plain b18.2.1181
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B & K FASTPAHex Head Cap ScrewGrade 2Zinc/Clear7/8-9 x 1 3/47/8-9 x 1 3/4 hex cap screws gr 2 zinc b18.2.14
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B & K FASTPAHex Head Cap ScrewGrade 5Zinc/Clear7/8-9 x 1 3/47/8-9 x 1 3/4 hex cap screws gr 5 zinc b18.2.12
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B & K FASTPAHex Head Cap ScrewGrade 8Plain7/8-9 x 1 3/47/8-9 x 1 3/4 hex cap screws gr 8 plain b18.2.152
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B & K FASTPAHex Head Cap ScrewGrade 8Zinc/Yellow7/8-9 x 1 3/47/8-9 x 1 3/4 hex cap screws gr 8 z yellow b18.2.1114
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B & K FASTPAHex Head Cap ScrewGrade 2Plain7/8-9 x 27/8-9 x 2 hex cap screws gr 2 plain b18.2.1464
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B & K FASTPAHex Head Cap ScrewGrade 5Plain7/8-9 x 27/8-9 x 2 hex cap screws gr 5 plain b18.2.1163
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B & K FASTPAHex Head Cap ScrewGrade 8Plain7/8-9 x 27/8-9 x 2 hex cap screws gr 8 plain b18.2.16
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B & K FASTPAHex Head Cap ScrewGrade 8Zinc/Clear7/8-9 x 27/8-9 x 2 hex cap screws gr 8 zinc b18.2.118
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B & K FASTPAHex Head Cap ScrewGrade 2Plain7/8-9 x 2 1/47/8-9 x 2 1/4 hex cap screws gr 2 plain b18.2.1287
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B & K FASTPAHex Head Cap ScrewGrade 5Zinc/Clear7/8-9 x 2 1/47/8-9 x 2 1/4 hex cap screws gr 5 zinc b18.2.1561
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B & K FASTPAHex Head Cap ScrewGrade 5Zinc/Yellow7/8-9 x 2 1/47/8-9 x 2 1/4 hex cap screws gr 5 z yellow b18.2.19
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B & K FASTPAHex Head Cap ScrewGrade 8Plain7/8-9 x 2 1/47/8-9 x 2 1/4 hex cap screws gr 8 plain b18.2.15
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B & K FASTPAHex Head Cap ScrewGrade 2Plain7/8-9 x 2 1/27/8-9 x 2 1/2 hex cap screws gr 2 plain b18.2.1316
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B & K FASTPAHex Head Cap ScrewGrade 2Zinc/Clear7/8-9 x 2 1/27/8-9 x 2 1/2 hex cap screws gr 2 zinc b18.2.1365
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B & K FASTPAHex Head Cap ScrewGrade 5Plain7/8-9 x 2 1/27/8-9 x 2 1/2 hex cap screws gr 5 plain b18.2.1250
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B & K FASTPAHex Head Cap ScrewGrade 5Zinc/Clear7/8-9 x 2 1/27/8-9 x 2 1/2 hex cap screws gr 5 zinc b18.2.189
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B & K FASTPAHex Head Cap ScrewGrade 8Plain7/8-9 x 2 1/27/8-9 x 2 1/2 hex cap screws gr 8 plain b18.2.1188
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B & K FASTPAHex Head Cap ScrewGrade 2Plain7/8-9 x 2 3/47/8-9 x 2 3/4 hex cap screws gr 2 plain b18.2.1673
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