Socket Head Cap Screw, ASTM A574 Alloy Steel (ansi-asme-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.
> 200 matches, Socket Head Cap Screw, ASTM A574 Alloy Steel (ansi-asme-b18.3). Showing 200, (click on any line for more information)
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Parker | AZ | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #10-32 x 1 3/8 | 10-32 x 1-3/8 socket head cap screw full thread 2a dfar 4037 aly stl b18.2.1 b18.3 made in u.s.a. | 10,540 |
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| Parker | AZ | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | M2-0.40 x 8 | m2-0.4 x 8mm socket head cap screw 6-lobe dfar 4037 aly stl thermal blackened made in u.s.a. | 10,600 |
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| Parker | AZ | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #6-32 x 1/8 | 6-32 x 1/8 socket head cap screw dfar 4037 aly stl thermal blackened b18.2.1 b18.3 made in u.s.a. | 24,600 |
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| Parker | AZ | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #6-32 x 11/16 | 6-32 x 11/16 socket head cap screw dfar 4037 aly stl plain b18.2.1 b18.3 made in u.s.a. | 41,550 |
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| OneMonroe | NC | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 fl soc cs efi stl | 350 |
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| OneMonroe | NC | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 2 1/4 | 1/4-20 x 2 1/4 socket cap screw | 453 |
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| OneMonroe | NC | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 2 1/4 | 1/4-20 x 2 1/4 soc cs efi stl | 512 |
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| Cal Fastenrs | CA | Socket Head Cap Screw | ASTM A574 | Black Oxide | 5/16-24 x 2 1/4 | 5/16-24x2 1/4 socket cap screw alloy black oxide socket cap | 200 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 3/4 | serrhexwash flangescstlzp 5/16-18x3/4 | 700 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 2 3/4 | socket c/s steel 1/2-13x2-3/4 | 68 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Zinc/Black | 5/8-11 x 1 3/4 | socket c/s steel 5/8-11x1-3/4 zb | 30 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-28 x 3/4 | socket c/s steel 1/4-28x3/4 | 7 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | serratedhexwash flangescstlzp 5/16-18x3/ | 700 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/4-10 x 4 1/2 | socket c/s steel 3/4-10x4-1/2 | 70 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 7/16-14 x 1 | socket c/s steel 7/16-14x1 | 215 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 9/16 | serratedhexwash flangescstlzp1/4-20x9/16 | 715 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | #4-40 x 7/16 | socket c/s steel 4-40x7/16 | 500 |
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| NAPPCO | TX | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 3/4-10 x 2 3/4 | soc cap screw alloy 3/4-10x2-3/4 | 35 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 4 3/4 | socket c/s steel 1/2-13x4-3/4 | 60 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 5 1/2 | 1/4-20 x 5 1/2 socket cap black | 29 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 4 | socket c/s steel 1/2-13x4 | 1 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | #10-24 x 5/8 | socket c/s steel 10-24x5/8 | 660 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 5/8 | soc c/s steel zinc&bake 5/16-18x5/8 | 300 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 2 1/4 | socket c/s steel 5/16-18x2-1/4 | 255 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/8-16 x 1 3/8 | socket c/s steel 3/8-16x1-3/8 | 77 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Zinc/Clear | 5 | pan torx c/s 5mx8 zinc plated (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) (10-MACHINE SCREWS - TORX) | 200 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 4 1/2 | socket c/s steel 1/2-13x4-1/2 | 21 |
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| NAPPCO | TX | Socket Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1 3/4 | soc c/s steel zinc&bake 1/4-20x1-3/4 | 745 |
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| MetricThrd | CA | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/2-13 x 7/8 | 1/2-13x7/8 alloy socket hd cap screws | stock |
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| MetricThrd | CA | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | #10-32 x 1 1/8 | #10-32x1 1/8 alloy zn socket hd cap screws | 480 |
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| MMCC | IL | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/4-10 x 6 | m3/4-10 x 6 socket hd cap s steel american 3/4-10x6 plain | inquire |
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| MMCC | IL | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/8-11 x 1.3/4 | socket hd cap s steel american 5/8-11x1.3/4 plain | 21 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | socket head c/s ste | 750 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 2 1/2 | socket head c/s al | 200 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 1 3/4 | socket head c/s all | 255 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 2 3/4 | socket head c/s all | 80 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 2 1/2 | socket head c/s all | 75 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Zinc/Clear | 1/2-13 x 1 1/4 | socket head c/s ste | 300 |
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| BAYFASTCO | FL | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/2-13 x 4 | socket head c/s alloy | 75 |
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| BAYFASTCO | FL | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 1/4 | socket head c/s alloy | 717 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/2 | socket head c/s ste | 500 |
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| BAYFASTCO | FL | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 3 | socket head c/s alloy | 78 |
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| BAYFASTCO | FL | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 3/8 | socket head c/s alloy | 1036 |
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| BAYFASTCO | FL | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-28 x 1 | socket head c/s alloy | 1631 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 1/2 | socket head c/s allo | 629 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 2 1/2 | socket head c/s st | 456 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 2 1/4 | socket head c/s al | 1000 |
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| BAYFASTCO | FL | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #10-32 x 1/4 | socket head c/s alloy | 2005 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | #10-32 x 1 3/4 | socket head c/s allo | 421 |
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| BAYFASTCO | FL | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #6-32 x 3/4 | socket head c/s alloy | 466 |
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| BAYFASTCO | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | M6 x 35 | socket head c/s din 912 all | 1242 |
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| BAYFASTCO | FL | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #8-32 x 1 3/4 | socket head c/s alloy | 453 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Zinc/Clear | #6-32 x 1/2 | shcs | 2494 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/8-16 x 2 | shcs special shoulder length | 1850 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | #6-32 x 5/16 | shcs | 500 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Zinc/Clear | #10-32 x 1 3/4 | shcs | 545 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Zinc/Clear | M5 x 18 | shcs | 322 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 1/4 | shcs | 70 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-28 x 2 1/4 | shcs | 125 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/8-24 x 1 5/8 | shcs | 200 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | M5x8 shcs sps unbrako | 175 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | M20 x 100 | shcs | 68 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-28 x 2 1/8 | shcs | 100 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | #8-32 x 4 | socket cap | 100 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 6 1/2 | shcs | 50 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 3 1/2 | shcs | 100 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 5 1/2 | shcs | 100 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Zinc/Clear | M5 x 30 | shcs 8.8 | 400 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Zinc/Clear | M6 x 50 | shcs | 100 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Zinc/Clear | M10 x 16 | shcs | 100 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-24 x 3 1/4 | shcs | 99 |
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| OBRIEN | OH | Socket Head Cap Screw | Steel | Plain / Furnace Black | M10 x 12 | shcs | 548 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 1 | socket c/s b18.2.1 b18.3 | 680 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 1 1/4 | socket c/s b18.2.1 b18.3 | 550 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | #8-32 x 3/4 | socket c/s b18.2.1 b18.3 | 380 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2 | nf-20x1 1/4 socket c/s b18.2.1 b18.3 | 350 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/8-16 x 2 1/2 | socket c/s b18.2.1 b18.3 | 125 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 7/8 | socket c/s b18.2.1 b18.3 | 100 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16 | nf-24x1 socket c/s b18.2.1 b18.3 | 50 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/8 | nf-18x1 3/4 socket c/s b18.2.1 b18.3 | 42 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 3 1/2 | socket c/s b18.2.1 b18.3 | 30 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/4-10 x 4 | socket c/s b18.2.1 b18.3 | 15 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 3 | socket c/s b18.2.1 b18.3 | 26 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 7/8-9 x 3 | socket c/s b18.2.1 b18.3 | 4 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 2 1/2 | socket c/s b18.2.1 b18.3 | 5 |
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| THRDFAST | OK | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/4 | nf-16x2 socket c/s b18.2.1 b18.3 | 5 |
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