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 / Furnace Black | #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 / Furnace Black | #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 / Furnace Black | #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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| Century | FL | Socket Head Cap Screw | Steel | Zinc/Yellow | 2500 |
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| Century | FL | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 0-80 x 3/32 socket cap screw 18-8 | 417 |
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| Century | NY | Socket Head Cap Screw | nas75-6-012 | 13 |
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| Century | FL | Socket Head Cap Screw | nas42dd6a-19fc | 6950 |
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| Century | FL | Socket Head Cap Screw | Steel | bolt - ms9751-17 | 9007 |
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| Century | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | ms24674-10 | 3510 |
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| Century | FL | Socket Head Cap Screw | nas818-10 | 2975 |
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| Century | FL | Socket Head Cap Screw | nas1992-1h | 296 |
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| Century | FL | Socket Head Cap Screw | Steel | Cadmium/Yellow | ms24677-3 | 37 |
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| Century | FL | Socket Head Cap Screw | nas1515h16 | 48 |
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| Century | FL | Socket Head Cap Screw | nas1611-250 | 530 |
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| Century | FL | Socket Head Cap Screw | ms21288-18 | 2 |
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| Century | FL | Socket Head Cap Screw | nas1352-4lb24p | 1 |
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| Century | FL | Socket Head Cap Screw | Steel | Plain / Furnace Black | nas1352-06-24p () () | 376 |
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M6-1.00 x 18 | socket c/s 18-8 ss | 194 |
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| Global | CA | Socket Head Cap Screw | Grade 2 | Plain / Furnace Black | 1/4-20 x 3/4 | socket c/s h | 1,531 |
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| Global | CA | Socket Head Cap Screw | Grade 2 | Plain / Furnace Black | 1/2-13 x 2 | socket c/s h black | 50 |
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 | socket c/s 18-8 ss | 100 |
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| Global | CA | Socket Head Cap Screw | Steel | Plain / Furnace Black | #2-56 x 1/4 | NAS1352C02-4 | 109 |
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| Global | CA | Socket Head Cap Screw | Grade 2 | Plain / Furnace Black | 1/4-20 x 1 | socket c/s h black | 337 |
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| Global | CA | Socket Head Cap Screw | Grade 2 | Plain / Furnace Black | M8-1.25 x 12 | socket c/s h | 200 |
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 x 1/4 | socket c/s 18-8 ss | 16,910 |
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 3 | socket c/s 18-8 ss | 350 |
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4-0.70 x 16 | socket c/s 18-8 ss | 888 |
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| Global | CA | Socket Head Cap Screw | Nylon (Polyamide) | Plain / Furnace Black | 1/4-20 x 1 1/4 | socket c/s | 58 |
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| Global | CA | Socket Head Cap Screw | Nylon (Polyamide) | Plain / Furnace Black | #4-40 x 1/8 | socket c/s w/ | 775 |
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| Global | CA | Socket Head Cap Screw | Nylon (Polyamide) | Plain / Furnace Black | #4-40 x 3/16 | socket c/s w/ | 521 |
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| Global | CA | Socket Head Cap Screw | Grade 2 | Plain / Furnace Black | #6-32 x 5/8 | socket c/s h black | 2,225 |
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| Global | CA | Socket Head Cap Screw | Class 12.9 | Plain / Furnace Black | M3-0.50 x 12 | socket c/s st bn7 din 912 | 2,460 |
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #4-40 x 2 | socket c/s 18-8 ss passivate | 5 |
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver Plated | #8-32 x 3/8 | socket c/s 18-8 ss plate | 2 |
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| Global | CA | Socket Head Cap Screw | Steel | Cadmium | #8-32 x 1/2 | nas1352-08-8p military socket cap screw 8-32 thd x 0.500 l steel cad plate 8-32 thd x 0.500 l steel cad plate | 20 |
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| Global | CA | Socket Head Cap Screw | Class 8.8 | Zinc/Clear | M5-0.80 x 70 | m5-.8 x 70 socket cap screw 8.8 steel din 912 zinc clear rohs zinc clear rohs | 500 |
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| Global | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #6-32 x 1 3/8 | 6-32 x 1 3/8 socket cap screw 18-8 ss passivate passivate | 300 |
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| Jackson | MS | Socket Head Cap Screw | Class 12.9 | Plain / Furnace Black | M10-1.25 x 40 | M10x1.25x40 fine 12.9 metric socket cap screw din912/iso4762 thermal black oxide | 98 |
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| OneMonroe | NC | Socket Head Cap Screw | Steel | Zinc/Clear | 5/16-18 x 3 1/2 | 5/16-18 x 3-1/2 skt hd c/s-zp | 221 |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M3 x 28 | M3x28 a2 18-8 304 socket head cap screw din 912 | 25 |
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| SJS Prod | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-28 x 5/16 | 1/4-28x5/16 b/h c/s soc ss rohs | 15 |
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| Endries | WI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 8-32x3/8 socket head cap screw plain | 1702 |
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| Endries | WI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 10-24x2 socket head cap screw plain | 100 |
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| Endries | WI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 10-32x1 socket head cap screw plain | 2895 |
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| Endries | WI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18x1-3/8 socket head cap screw plain | 150 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Zinc/Clear | m4x12 class 12.9 socket head cap screw zinc | 24000 |
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| Endries | WI | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 4-40x1/2 316 stainless steel socket head cap screw | 581 |
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| Endries | WI | Socket Head Cap Screw | Steel | Zinc/Clear | 5/8-11x1-3/4 socket head cap screw trivalent clear zinc | 350 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Plain / Furnace Black | m8x260 class 12.9 socket head cap screw plain | 900 |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | m5x6 a2 stainless socket head cap screw astm a967 passivated | 140 |
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| Endries | WI | Socket Head Cap Screw | Steel | Zinc/Clear | 10-32x1 socket head cap screw trivalent clear zinc 24 hour post plate bake | 1200 |
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| Endries | WI | Socket Head Cap Screw | Grade 5 | Black Oxide | 1/2-20x4 grade 5 socket head cap screw chemical black oxide rockwell c hardness 34 max | 5181 |
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| Endries | WI | Socket Head Cap Screw | Class 8.8 | Zinc/Clear | m10x35 class 8.8 socket head cap screw tri clear zinc 96wh/120 red rust | 800 |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 8-32x1/2 18-8 stainless steel socket head cap screw juno black btp1 | 9110 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Plain / Furnace Black | m4x25 class 12.9 socket head cap screw plain | 73 |
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| Endries | WI | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | m4-.7 x 60mm socket cap screw aly | 25 |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | m6 x 14mm prec 3mm soc s hldr screw m5thread 10mm hd dia-5mm ht 6mm thread lg 18-8 | 8 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Zinc/Clear | m3x12 class 12.9 socket head cap screw zinc | | 700 |
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| Endries | WI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-24 x 3 1/4 | 5/16-24x3-1/4 socket head cap screw plain | 50 |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 1/2 | 1/4-20x3-1/2 18-8 stainless steel socket head cap screw | 84 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Plain / Furnace Black | M14 x 130 | m14x130 class 12.9 socket head cap screw plain din 912 | 25 |
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| R&S Indus | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 x 1/4 | #10-24x1/4 unc socket head cap screws coarse stain a2 (18-8) | 303 |
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| R&S Indus | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 1/4 | #10-32x1/4 unf socket head cap screws fine stain a2 (18-8) | 350 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #10-32 x 2 3/4 | #10-32x2 3/4 (pt) socket head cap screws fine alloy thermal black oxide 581319 | 302 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1 1/8-7 x 3 1/2 | 1 1/8-7x3 1/2 (ft) socket head cap screws coarse alloy thermal black oxide | 3 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1 1/8-12 x 2 | 1 1/8-12x2 (ft) socket head cap screws fine alloy thermal black oxide | 6 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #12-24 x 2 | #12-24x2 (pt) socket head cap screws coarse alloy thermal black oxide 581344/100 | 23 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #12-24 x 1 1/4 | #12-24x1 1/4 socket head cap screws coarse alloy thermal black oxide | 2 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1 1/2-6 x 5 1/2 | 1 1/2-6x5 1/2 (pt) socket head cap screws coarse alloy thermal black oxide | 1 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1 1/2-6 x 8 | 1 1/2-6x8 (pt) socket head cap screws coarse alloy thermal black oxide | 2 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 3 3/4 | 1/4-20x3 3/4 (pt) socket head cap screws coarse alloy thermal black oxide | 34 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | 1/4-20 x 5/8 | 1/4-20x5/8 (ft) socket head cap screws coarse alloy zinc-bake cr+3 | 162 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-20 x 7/8 | 1/4-20x7/8 (ft) socket head cap screws coarse alloy thermal black oxide 011151/100 | 670 |
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| R&S Indus | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 7/8 | 1/4-20x7/8 (ft) socket head cap screws coarse stain a2 (18-8) | 497 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-28 x 1 1/4 | 1/4-28x1 1/4 (ft) socket head cap screws fine alloy thermal black oxide | 768 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-28 x 2 1/2 | 1/4-28x2 1/2 (pt) socket head cap screws fine alloy thermal black oxide | 3 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/4-28 x 3/8 | 1/4-28x3/8 (ft) socket head cap screws fine alloy thermal black oxide 011171/100 | 324 |
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| R&S Indus | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-28 x 1/2 | 1/4-28x1/2 (ft) socket head cap screws fine stain a2 (18-8) stainless fine | 522 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 (ft) socket head cap screws coarse alloy zinc-bake cr+3 | 320 |
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| R&S Indus | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 1 3/4 | 5/16-18x1 3/4 (pt) socket head cap screws coarse stain a2 (18-8) shcsss5/16c1.75 | 50 |
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| R&S Indus | OR | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 5/16-18 x 1/4 | 5/16-18x1/4 (ft) socket head cap screws coarse alloy thermal black oxide | 200 |
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| American | NY | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 4/40 x 5/8 | 4/40 x 5/8 socket cap screw stainless |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 1/4 | 10-32x1/4 18-8 s/s steel socket head cap screw | 278 |
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| Endries | WI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/8-16x2-3/4 socket head cap screw plain yfs head marking required | 50 |
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| Endries | WI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/8-11x1 socket head cap screw plain | 80 |
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| Endries | WI | Socket Head Cap Screw | Steel | Plain / Furnace Black | #4-40 x 3/8 | 4-40x3/8 socket head cap screw plain | 700 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Plain / Furnace Black | M4 x 20 | m4x20 class 12.9 socket head cap screw plain din 912 | 2500 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Zinc/Black | M6 x 60 | m6x60 class 12.9 socket head cap screw hexavalent black zinc din 912 | 400 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Plain / Furnace Black | M30 x 60 | m30x60 class 12.9 socket head cap screw plain din 912 | 8 |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #2-56 x 7/16 | 2-56x7/16 18-8 stainless steel socket head cap screw | 4000 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Zinc/Black | M6 x 10 | m6x10 class 12.9 socket head cap screw trivalent black zinc din 912 | 9900 |
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| American | NY | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | #10-32 x 3/8 | 10/32 x 3/8 socket cap alloy | 2000 |
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| American | NY | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 2 1/2 | 1/2-13 x 2 1/2 socket cap screw stainless | 100 |
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| Endries | WI | Socket Head Cap Screw | ASTM A574 | Plain / Furnace Black | 1/2-13 x 1 | 1/2-13 x 1 socket hd cap screw dom aly | 80 |
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| R&S Indus | OR | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 x 2 1/2 | #10-32x2 1/2 unf socket head cap screws fine stain a2 (18-8) shcsss10f2.5 | 100 |
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