Hex Head Cap Screw (ANSI ASME 18.2.3.1m)
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.
0 Hex Head Cap Screw (ansi b18.2.3.1m), showing 200, (click on any line for more information)
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 x 20 | m 3.0 x 20.0mm 18-8 hex cap screws full thread din 933 | 233 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 2 3/4 | 5/8-11 x 2 3/4 hex hd cap screw grade 5 zinc plt | 50 |
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| Century | FL | Hex Head Cap Screw | Class 12.9 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | M20 x 160 | m20x160 hhcs 12.9 +geomet 321m geomet 321 + m topcoat. iso 4014 partial thread (thd length 52mm +/-.42) din 931 | 10 |
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| Century | FL | Hex Head Cap Screw | Steel | Zinc/Yellow | 3/8-16 x 1 | 3/8-16 x 1 hex hd cap screw steel zinc ylw | 2644 |
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| BHAM | AL | Hex Head Cap Screw | Class 10.9 | Plain | M24-3.00 x 40 | m24-3.0 x 40 hex c/s 10.9 din 933 | 19 |
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| BHAM | AL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/4-10 x 6 | 3/4-10 x 6 hex c/s full thread gr2 zn | 280 |
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| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 5/8-11 x 5 1/2 | 5/8-11 x 5 1/2 hex c/s dom. gr 8 | 5 |
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| BHAM | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 2 | 3/8-24 x 2 hex c/s gr 8 yel zn | 454 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 3 3/4 | 7/16-14 x 3 3/4 hex c/s gr5 zn | 90 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 1-8 x 3 3/4 | 1-8 x 3 3/4 hex c/s gr5 | 7 |
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| BHAM | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/4-10 x 9 | 3/4-10 x 9 hex c/s dom. gr 8 yel zn | 5 |
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| BHAM | AL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 hex c/s gr2 zn | 674 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 7/16-14 x 6 | 7/16-14 x 6 hex c/s gr 5 plan | 25 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/4-7 x 12 | 1 1/4-7 x 12 hex c/s gr5 | 4 |
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| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-7 | 1 1/4-7 hex fin jam nut gr 8 | 81 |
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| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 9/16-12 x 1 1/2 | 9/16-12 x 1 1/2 hex c/s gr 8 | 25 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Galvanized | 5/8-11 x 5 1/2 | 5/8-11 x 5 1/2 hex c/s gr 5 hdg | 15 |
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| BHAM | AL | Hex Head Cap Screw | Grade 2 | Plain | 3/4-10 x 3 1/4 | 3/4-10 x 3 1/4 hex c/s gr2 | 110 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 7/16-14 x 1 1/4 | 7/16-14 x 1 1/4 hex c/s gr5 | 125 |
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| BHAM | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/8-9 x 2 1/4 | 7/8-9 x 2 1/4 hex c/s dom gr 8 yw zn | 18 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 1/4-20 x 4 | 1/4-20 x 4 hex c/s grade 5 yellow | 676 |
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| BHAM | AL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 1 1/2 | 5/8-11 x 1-1/2 hex c/s hex c/s ft 18-8 | 25 |
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| BHAM | AL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 gr 8 hx cap yz | 81 |
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| BHAM | AL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 2 | 3/8-16 x 2 316 hcs dom | 21 |
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