5/16 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)
Buy Hex Cap Screws from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
Ababa | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 1 | 5/16-18 x 1 h/c al-2000 (black) gr 5 b18.2.1 | 1728 |
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Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Black | 5/16-18 x 1 | 5/16-18 x 1 h/c black zinc super-seal & wax gr 5 b18.2.1 | 61 |
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Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 | 5/16-18 x 1 h/c gr 5 znc b18.2.1 | 1556 |
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Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 1 | 5/16-18 x 1 h/c dom gr 8 yel znc b18.2.1 | 2084 |
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Ababa | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 h/c s/s b18.2.1 | 1400 |
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Ababa | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 h/c al-2000 (black) gr 5 b18.2.1 | 3344 |
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Ababa | CA | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1-1/4 hex cap screw gr.5 al-2000 silver b18.2.1 | 10 |
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Ababa | CA | Hex Head Cap Screw | Steel | Zinc/Black | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 h/c black zinc super-seal & wax g b18.2.1 | 199 |
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Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 h/c gr 5 znc b18.2.1 | 3386 |
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Ababa | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 h/c 316 s/s b18.2.1 | 100 |
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Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 h/c dom gr 8 yel znc b18.2.1 | 728 |
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Ababa | CA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 h/c gr.9 yel znc b18.2.1 | 180 |
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Ababa | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 h/c s/s b18.2.1 | 2693 |
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Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 h/c gr 5 znc b18.2.1 | 520 |
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Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 h/c dom gr 8 yel znc b18.2.1 | 628 |
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Ababa | CA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 h/c f911 yel znc b18.2.1 | 85 |
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Ababa | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | 5/16-18 x 1 1/2 h/c s/s b18.2.1 | 1483 |
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Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 h/c gr 5 znc b18.2.1 | 985 |
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Ababa | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 h/c nyl patch gr 5 znc b18.2.1 | 790 |
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Ababa | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 1 3/4 | 5/16-18 x 1 3/4 h/c dom gr 8 yel znc b18.2.1 | 420 |
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SII | IN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 3 1/2 | 5/16-18 x 3-1/2 18-8 stainless steel hex cap screw) b18.2.1 | 490 |
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B & K FAST | PA | Hex Head Cap Screw | Aluminum | Plain | 5/16-18 x 2 | 5/16-18 x 2 hex cap screws aluminum b18.2.1 | 169 |
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B & K FAST | PA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 | 5/16-18 x 1 hex cap screws gr 5 zinc b18.2.1 | 1512 |
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