Hex Head Cap Screw (ASME 18.2.1)
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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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Century | Hex Head Cap Screw | Plain / Furnace Black | 3/8-16 x 1 | ms51095-360l | 19 |
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| Century | Hex Head Cap Screw | Steel | Plain / Furnace Black | howmet ca2290-4-11-19 hex cap screw .250-28 x 1.188 | 2 |
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| Century | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 6 1/2 | 5/16-18 x 6 1/2 hex cap screw grade 5 steel zinc | 58 |
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| Century | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M6 x 50 | m6.0 x 50.0mm full thread hex cap 18-8 din 933 | 700 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4 x 20 | m 4.0 x 20.0mm 18-8 hex cap screws full thread din 933 | 1967 |
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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 | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | 5/16-18 x 2 20 | 5/16-18x2 hex c/s 20 | 29 |
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| MidStates | MI | Hex Head Cap Screw | Grade 5 | Zinc/Black | 5/16-18 x 1 1/2 | hex c/s blk znc | 183 |
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| MidStates | MI | Hex Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | 5/16-18 x 1 1/4 20 | 5/16-18x1 1/4 hex c/s 20 | 51 |
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| MidStates | MI | Hex Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 5/16-24 x 3/4 | hex c/s monel | 1 |
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| MidStates | MI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-24 x 5/8 | hex c/s znc | 3655 |
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| MidStates | MI | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 5/16-18 x 1 1/2 | hex c/s el | 548 |
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| MidStates | MI | Hex Head Cap Screw | Brass | Plain / Furnace Black | 5/16-18 x 4 | in hex c/s brs | 42 |
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| MidStates | MI | Hex Head Cap Screw | Grade 5 | Zinc/Black | 5/16-18 x 1 | in hex c/s blk znc | 107 |
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| MidStates | MI | Hex Head Cap Screw | Brass | Plain / Furnace Black | 7/8-9 x 4 | in hex c/s brs | 10 |
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| MidStates | MI | Hex Head Cap Screw | Nylon (Polyamide) | Plain / Furnace Black | 3/8-16 x 1 | in hex c/s nyl blk | 149 |
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| MidStates | MI | Hex Head Cap Screw | Grade 2 | Plain / Furnace Black | 3/8-24 x 3 1/2 | hex c/s | 49 |
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| MidStates | MI | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/16-18 x 3/4 | hex c/s l-9el | 1492 |
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| MidStates | MI | Hex Head Cap Screw | Grade 5 | Zinc/Black | 5/16-18 x 1 3/4 | hex c/s blk znc | 5177 |
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| MidStates | MI | Hex Head Cap Screw | Aluminum | Plain / Furnace Black | #10-32 x 2 1/4 | hex c/s alum | 374 |
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| MidStates | MI | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 5/16-18 x 3 1/4 | hex c/s el | 148 |
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| MidStates | MI | Hex Head Cap Screw | Titanium | Plain / Furnace Black | M8-1.25 x 20 | hex c/s | 2 |
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| MidStates | MI | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 1/4-28 x 1 | in hex c/s l-9el | 1678 |
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| MidStates | MI | Hex Head Cap Screw | Grade 2 | Plain / Furnace Black | 3/8-16 x 3 3/4 | hex c/s | 211 |
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| MidStates | MI | Hex Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | 3/8-16 x 1 | in hex c/s hastelloy | 11 |
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| MidStates | MI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | M6-1.00 x 10 | hex c/s 316 s/s | 36 |
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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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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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