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)
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #0-80 x 1/2 | 0-80 x 1/2 socket head cap screw fully threaded dfar 302 s/s plain finish b18.2.1 b18.3 made in u.s.a. | 46,965 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #6-32 x 1 1/4 | 6-32 x 1-1/4 socket head cap screw fully threaded 6 lobe dfar 302 s/s black oxide b18.2.1 b18.3 made in u.s.a. | 27,135 |
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| Parker | AZ | Socket Head Cap Screw | ASTM A574 | Plain | #6-32 x 11/16 | 6-32 x 11/16 socket head cap screw fully threaded dfar 4037 aly stl plain finish b18.2.1 b18.3 made in u.s.a. | 41,550 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 9/32 | 2-56 x 9/32 socket head cap screw fully threaded dfar 302 s/s plain finish b18.2.1 b18.3 made in u.s.a. | 26,600 |
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| Jackson | MS | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | M12-1.75-1.75 x 30 | m12 x 1.75 x 30 mm metric socket cap a-4 ss fully threaded | 46 |
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| Jackson | MS | Socket Head Cap Screw | Class 12.9 | Plain | M12-1.75-1.75 x 170 | m12 x 1.75 x 170 mm 12.9 metric socket cap screw thermal black oxide din 912/iso4762iso4762 | 5 |
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| Jackson | MS | Socket Head Cap Screw | Steel | Plain | 7/8-14 x 3 | 7/8-14 x 3 nf socket hd cap alloy plain | 2 |
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| Jackson | MS | Socket Head Cap Screw | Steel | Plain | 7/8-14 x 3 1/2 | 7/8-14 x 3 1/2 nf socket hd cap alloy plain | 1 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/4 | 6-32x1/4 unc thread socket head cap screw 18-8 304 steel | 3500 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 1/2 | 6-32x1/2 unc thread socket head cap screw 18-8 304 steel | 2270 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/4 | 8-32x1/4 unc thread socket head cap screw 18-8 304 steel | 800 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | 8-32x3/8 unc thread socket head cap screw 18-8 304 steel | 1500 |
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| Jay-Cee | MI | Socket Head Cap Screw | Steel | Black Oxide | #8-32 x 1/2 | 8-32x1/2 unc thread socket head cap screw black dfar | 2000 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/4 | 10-24x1/4 unc thread socket head cap screw 18-8 304 steel | 635 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | 10-32x3/8 fine thread socket head cap screw 18-8 304 steel | 4480 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1/2 | 10-32x1/2 fine thread socket head cap screw 18-8 304 steel | 245 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 5/8 | 10-32x5/8 fine thread socket head cap screw 18-8 304 steel | 400 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/4 | 10-32x3/4 fine thread socket head cap screw 18-8 304 steel | 1600 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 | 10-32x1 fine thread socket head cap screw 18-8 304 steel | 1800 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 unc thread socket head cap screw 18-8 304 steel | 749 |
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| Jay-Cee | MI | Socket Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20x1/2 socket head cap screw zinc and baked | 900 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 unc thread socket head cap screw 18-8 304 steel | 900 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 5/8 | 1/4-20x5/8 unc thread socket head cap screw 18-8 304 steel | 700 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 unc thread socket head cap screw 18-8 s/s steel | 900 |
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| Jay-Cee | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 | 1/4-20x1 unc thread socket head cap screw 18-8 304 steel | 950 |
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| Jay-Cee | MI | Socket Head Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20x1 1/4 socket head cap screw zinc and baked | 100 |
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| Jay-Cee | MI | Socket Head Cap Screw | Steel | Plain | 1/4-20 x 2 | 1/4-20x2 unc thread socket head cap screw black | 500 |
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| Jay-Cee | MI | Socket Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 socket head cap screw zinc and baked | 200 |
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| RCFast | AZ | Socket Head Cap Screw | Steel | Plain | #10-32 x 5/8 | screw, soc cap, 10-32x5/8, stainless nas1351c3-10 | 75 |
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| RCFast | AZ | Socket Head Cap Screw | Steel | Cadmium | #10-32 x 1/2 | 10-32x1/2 soc cap drilled stl cad nas1351-3h8p | 700 |
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| American | NY | Socket Head Cap Screw | ASTM A574 | Plain | M4 x 8 | m4 x 8mm socket cap alloy black | 85 |
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| American | NY | Socket Head Cap Screw | ASTM A574 | Plain | M4 x 20 | m4 x 20mm socket cap alloy black | 90 |
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| American | NY | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | M5 x 12 | m5 x 12mm socket cap alloy zinc pl | 65 |
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| American | NY | Socket Head Cap Screw | ASTM A574 | Plain | M5 x 20 | m5 x 20mm socket cap alloy black | 70 |
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| American | NY | Socket Head Cap Screw | Steel | Plain | M6 x 35 | 6mm x 35mm socket cap screws | 200 |
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| American | NY | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 20 | 10mm x 20mm socket cap stainless steel | 88 |
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| American | NY | Socket Head Cap Screw | Steel | Plain | M8 x 50 | 8mm x 50mm socket cap | 200 |
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| American | NY | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 x 12 | 5mm x 12mm socket cap screw stainless | 290 |
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| American | NY | Socket Head Cap Screw | Steel | Black Oxide | M4 x 12 | 4mm x 12mm din 912 socket cap black | 225 |
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| American | NY | Socket Head Cap Screw | Steel | Plain | M4 x 6 | 4mm x 6mm socket cap black | 650 |
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| American | NY | Socket Head Cap Screw | Class 12.9 | Black Oxide | M6 x 25 | 6mm x 25mm din 912 12.9 black oxide | 1500 |
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| American | NY | Socket Head Cap Screw | Class 8.8 | Plain | M8 x 35 | 8mm x 35mm din 912 socket cap 8.8 blue | 150 |
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| American | NY | Socket Head Cap Screw | Class 8.8 | Plain | M8 x 50 | 8mm x 50mm din 912 socket cap 8.8 blue | 175 |
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| American | NY | Socket Head Cap Screw | Class 8.8 | Plain | M8 x 70 | 8mm x 70mm din 912 socket cap 8.8 | 100 |
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| American | NY | Socket Head Cap Screw | Class 12.9 | Plain | M10 x 25 | 10mm x 25mm din 912 socket cap 12.9 blue | 190 |
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| American | NY | Socket Head Cap Screw | Steel | Plain | M16 x 160 | 16mm x 160mm din 912 socket cap | 25 |
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| American | NY | Socket Head Cap Screw | Steel | Plain | M6 x 20 | 6mm x 20mm socket cap | 100 |
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| Set Screw | IL | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain | #6-32 x 1 3/8 | 316 stainless hex socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #10-32 x .295 | 4037 r/c 33-39 socket sinuloc per print | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | 3/8-16 x 3/4 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #1-72 x 10 | mm special oval point socket c/s not heat treated per print | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #1-72 x 7 | mm special oval point socket c/s not heat treated per print | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #2-56 x 3/8 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #2-56 x 9/16 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #3-48 x 1 1/4 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Zinc/Clear | 1-8 x 1 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Grade B6 | Plain | 1-8 x 2 3/4 | socket c/s unc 3a threads astm a193 b6 | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #4-40 x 1/4 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #4-40 x 1/4 | socket c/s zinklad1000b | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #4-40 x 5/16 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #4-40 x 3/8 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #4-40 x 3/8 | socket c/s zinklad 1000b | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #4-40 x 1/2 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Zinc/Clear | #4-40 x 1/2 | socket c/s f/t nanomate b1000 | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #4-40 x 1/2 | socket c/s f/t zinklad 1000b | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | 1 1/4-7 x 5 1/4 | socket c/s | inquire |
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| Set Screw | IL | Socket Head Cap Screw | Steel | Plain | #6-32 x 3/16 | socket c/s | inquire |
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| ACCURATE | IL | Socket Head Cap Screw | Steel | Plain | 1 1/2-6 x 9 | 1 1/2-6x9 coarse socket head cap sc plain | 22 |
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| ACCURATE | IL | Socket Head Cap Screw | Steel | Plain | 5/16-18 x 5 | 5/16-18x5 coarse socket head cap sc plain (alloy) | 174 |
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| ACCURATE | IL | Socket Head Cap Screw | Steel | Plain | 3/4-16 x 5 | 3/4-16x5 fine socket head cap scr plain (alloy) | 2 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | 1/2-13 x 1/2 | 1/2-13x1/2 socket hd cap screw blk | 15 |
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| Future Fastener | TX | Socket Head Cap Screw | Steel | Black Oxide | #10-24 x 1/4 | 10-24x1/4 socket hd cap screw blk | 56 |
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| FTS | OH | Socket Head Cap Screw | Steel | Cadmium/Yellow | #6-32 x 5/8 | ms16997-21 al socket c/s 6-32 x 5/8 | 800 |
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| Lubker Di | PA | Socket Head Cap Screw | ASTM A574 | Zinc/Black | 1/4-20 x 5/8 | 1/4-20x5/8 shcs alloy zinc & black | 800 |
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