Socket Head Cap Screw (ANSI ASME 18.3)
Socket Head Cap Screws are typically used in machine parts, die fixturing, and clamping. Socket head cap screws have a flat faced, circular raised head with an indented hex socket. They can be fully or part threaded, are usually manufactured from high grade alloy steel. Dimensionally, metric socket head cap screws are covered by the relevant DIN, ISO or JIS standards, but US/Imperial socket head cap screws are covered by the ASME B18.2.1 and B18.3 specifications.
0 Socket Head Cap Screw (ansi b18.3), showing 200, (click on any line for more information)
| Buy Socket Cap Screws from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Cal Fastenrs | CA | Socket Head Cap Screw | Steel | Zinc/Clear | #4-40 x 1/2 | soc c/s Cr3+ | 600 |
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| Cal Fastenrs | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 x 16 | socket c/s 18-8 304 | 90 |
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| Cal Fastenrs | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3-0.50 x 10 | socket c/s 18-8 304 | 800 |
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| MAINSOURC | NH | Socket Head Cap Screw | Steel | Plain | #4-40 x 1 3/8 | soc c/s stl blk | 50 |
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| Century | FL | Socket Head Cap Screw | nas1189e04p8 | 500 |
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| Century | FL | Socket Head Cap Screw | nas1992-1h | 296 |
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| Century | FL | Socket Head Cap Screw | nas1351-12-64p | 12 |
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| Century | FL | Socket Head Cap Screw | nas538b6p15 | 170 |
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| GLF | Socket Head Cap Screw | null | Black Oxide | 7/16-14 x 2 3/4 | 7/16-14 x 2-3/4 shcs alloy stl blk ox | 35 |
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| GLF | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 7/8-9 x 2 | 7/8-9 x 2 shcs (ft) 316 s/s | 40 |
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| MESAFAST | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 1/4 | 1/4-20x1-1/4 socket head cap screw 18-8 s/s | 34.0 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | 7/16-20 x 1 | 7/16-20 x 1 ferry head 12pt socket blk | 17 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Plain | 10 | knob for #10 socket hd cap screw | 81 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Plain | 1/4 | knob for 1/4 socket head cap | 74 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Plain | 3/8 | knob for 3/8 socket head cap screw | 47 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Plain | 5/16 | knob for 5/16 socket head cap screw | 11 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M2.5 x 4 | m2.5 x 4 socket head cap screw blk | 132 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M2 x 6 | m2 x 6 socket head cap screw blk | 100 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M2 x 8 | m2 x 8 socket head cap screw blk | 75 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M3 x 6 | m3 x 6 socket head cap blk | 356 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M3 x 8 | m3 x 8 socket head cap screw blk | 100 |
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| Future Fastener | TX | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | M4 x 12 | m4 x 12 shcs 316 ss | 1 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M2.5 x 5 | m2.5 x 5 socket head cap screw blk | 480 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Plain | M12 x 50 | m12 x 50mm socket head cap screw blk. | 128 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Plain | M12 x 40 | m12 x 40 socket head cap screw (12.9) black | 302 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M12 x 25 | m12 x 25 socket head cap screw blk | 33 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M12 x 45 | m12 x 45 socket head cap screw blk | 133 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Zinc/Clear | M12 x 40 | m12 x 40 socket head cap screw zinc plated | 4 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M12 x 30 | m12 x 30 socket head cap screw blk | 257 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M10 x 160 | m10 x 160 socket head cap screw blk | 46 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M12 x 35 | m12 x 35 socket head cap screw blk | 291 |
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| Cal Fastenrs | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 2-56 x 9/16 socket cap screw stainless skt cap screw | skt cap screw | skt cap screw | skt cap screw | 2,500 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Plain | metric socket head cap screw (12.9) assortment black | 1 |
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| Komar | IL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #4-40 x 5/8 | socket c/s 316 ss |
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| Komar | IL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 2 | socket c/s 316 ss |
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| Komar | IL | Socket Head Cap Screw | Steel | Cadmium | #2-56 x 1/2 | socket c/s cad |
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| Komar | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | socket c/s 303 ss |
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| BHAM | AL | Socket Head Cap Screw | Steel | Plain | #8-32 x 3/8 | 8-32 x 3/8 socket cs dom b18.2.1 b18.3 | 99 |
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| BHAM | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | 6-32 x 3/8 soc cap scr 300 ser ss b18.2.1 b18.3 | 317 |
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| BHAM | AL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1 3/4 soc cap scr 300 ser ss b18.2.1 b18.3 | 203 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M12 x 240 | m12 x 240 soc hd cap screw blk | 8 |
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| Komar | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 5/8 | socket c/s 18-8 ss (pass) |
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| Komar | IL | Socket Head Cap Screw | Steel | Plain | 1/2-13 x 4 | socket c/s |
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| Komar | IL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 14 | socket c/s 316 ss |
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| Komar | IL | Socket Head Cap Screw | Steel | Plain | 3/4-10 x 7 | socket c/s |
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| Komar | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10-1.50 x 30 | socket c/s 18-8 ss |
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| BHAM | AL | Socket Head Cap Screw | Steel | Plain | M27-3.00 x 100 | m27-3.0 x 100 soc cap scr din 912 gr | 7 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M20 x 180 | m20 x 180 socket hd cap screw blk | 12 |
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| Komar | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 x 10 | socket c/s 18-8 ss | 100 |
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| Komar | IL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1 3/4 | socket c/s 316 ss | 37 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M4 x 12 | m4 x 12 socket head cap screw blk | 500 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M24 x 80 | m24 x 80 socket head cap screw blk | 31 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M12 x 160 | m12 x 160 socket hd cap screw blk | 9 |
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| Komar | IL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 x 1 1/4 | socket c/s 18-8 ss | 2600 |
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| Komar | IL | Socket Head Cap Screw | Steel | Zinc/Clear | #4-40 x 1/4 | socket c/s | 1400 |
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| Komar | IL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 90 | socket c/s 316 ss | 40 |
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| Komar | IL | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 1/4-20 x 5/8 | socket c/s monel k500 | 16 |
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| Komar | IL | Socket Head Cap Screw | Grade B8M | Plain | 5/8-11 x 2 | sock c/sr(b8m-1.05% copper) 316 ss | 3 |
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| Komar | IL | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain | 1/2-13 x 1 1/2 | socket c/s monel k500 | 2 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | M24 x 180 | m24 x 180 socket hd cap screw blk | 10 |
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