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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| Cal Fastenrs | CA | Hex Head Cap Screw | Steel | Zinc/Clear | 1/2-13 x 1 1/2 | 1/2-13x1-1/2 hex cap screw steel trivalant zinc hex cap screw hex cap screw | 200 |
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| MidStates | MI | Hex Head Cap Screw | Silicon Bronze | Plain | 5/8-11 x 4 | in hex c/s sil brz | 63 |
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| MidStates | MI | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/8-11 x 5 1/2 | 5/8-11x5-1/2 hex c/s l-9el | 9 |
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| MidStates | MI | Hex Head Cap Screw | Grade 5 | Plain | 5/8-18 x 6 1/2 | hex c/s | 67 |
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| MidStates | MI | Hex Head Cap Screw | Titanium | Plain | 1/2-13 x 3/4 | hex c/s | 88 |
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| MidStates | MI | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 1/2-13 x 7 | hex c/s l-9el | 38 |
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| MidStates | MI | Hex Head Cap Screw | Grade 2 | Plain | 1 3/4-5 x 5 | in hex c/s | 12 |
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| MidStates | MI | Hex Head Cap Screw | Grade 5 | Plain | 2-4 1/2 x 6 | in hex c/s | 2 |
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| MidStates | MI | Hex Head Cap Screw | Brass | Plain | 5/8-11 x 5 1/2 | 5/8-11x5-1/2 hex c/s brs | 15 |
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| MidStates | MI | Hex Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/4-20 x 2 1/4 | hex c/s 410 s/s | 526 |
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| MidStates | MI | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 1/4-20 x 3 1/4 | hex c/s el | 2209 |
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| MidStates | MI | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/8-18 x 7 | hex c/s l-9el | 85 |
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| MidStates | MI | Hex Head Cap Screw | Grade 8 | Plain | 2 1/4-4.5 x 18 | hex c/s | 1 |
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| MidStates | MI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 9/16-12 x 1 1/2 | hex c/s znc | 567 |
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| MidStates | MI | Hex Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 5/8-11 x 2 3/4 | hex c/s monel | 3 |
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| MidStates | MI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M20-1.50 x 100 | hex c/s zp din | 1 |
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| MidStates | MI | Hex Head Cap Screw | Titanium | Plain | 1/4-20 x 1/2 | hex c/s | 37 |
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| MidStates | MI | Hex Head Cap Screw | Nylon (Polyamide) | Plain | 1/4-28 x 3/4 | hex c/s nyl | 294 |
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| MidStates | MI | Hex Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 5/16-18 x 1/2 | hex c/s monel | 65 |
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| MidStates | MI | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 7/8-9 x 3 | hex c/s l-9el | 16 |
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| MidStates | MI | Hex Head Cap Screw | Grade 5 | Plain | 1-8 x 4 3/4 | hex c/s | 5 |
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| Hewes | NY | Hex Head Cap Screw | 316, 317, A4 Stainless | Passivated | 1/4-20 x 1 1/4 | 1/4-20 x 1-1/4 hex head cap screw 316 stainless steel passivated | 39984 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Plain | 1 1/8-8 x 5 | hex c/s | 90 |
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| BHAM | AL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/4-7 x 2 | hex c/s 316 s/s | 380 |
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| BHAM | AL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M20-2.50 x 120 | hex c/s a2 din 931 | 102 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Galvanized | 5/8-11 x 2 1/4 | hex c/s gr5 hdg | 482 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Galvanized | 5/8-11 x 3 3/4 | hex c/s dom.. gr5 mechgalv | 249 |
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| BHAM | AL | Hex Head Cap Screw | Class 10.9 | Plain | M24-3.00 x 120 | hex c/s din 931 | 60 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/8-7 x 2 3/4 | hex c/s zn | 34 |
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| BHAM | AL | Hex Head Cap Screw | Class 10.9 | Plain | M16-2.00 x 170 | hex c/s din 931 | 100 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Galvanized | 1-8 x 5 | hex c/s hdg | 54 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/8-7 x 2 1/4 | hex c/s | 24 |
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| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 7/8-9 x 3 1/4 | hex c/s | 111 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-16 x 1 1/2 | hex c/s zn | 221 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Galvanized | 1/2-13 x 2 3/4 | gr5 hex cs mech | 330 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/8-7 x 5 1/2 | hex c/s zn | 35 |
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| BHAM | AL | Hex Head Cap Screw | Grade 5 | Galvanized | 3/4-10 x 1 1/2 | gr5 hex cs mech dom. | 189 |
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| BHAM | AL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | ms 5/16-18x1 s/s hex c/sc | 150 |
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| BHAM | AL | Hex Head Cap Screw | Grade 2 | Galvanized | 1-8 x 5 1/2 | hex c/s gr2 hdg | 66 |
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| BHAM | AL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M14-2.00 x 65 | hex cs a2 ss din 931 | 75 |
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| BHAM | AL | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-7 x 8 1/4 | hex c/s | 19 |
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| BHAM | AL | Hex Head Cap Screw | Grade 2 | Plain | 3/4-10 x 3 | gr2 hex cs yllw cad | 73 |
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