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 | Grade B8M | Passivated | #0-80 x 3/8 | 0-80 x 3/8 socket head cap screw dfar 316l s/s per astm a193 grd b8m cl2 passivated b18.2.1 b18.3 made in u.s.a. | 10,400 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M2-0.45 x 6 | m2-.45 x 6mm socket head cap dfar 302 s.s. plain made in u.s.a. | 10,400 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | #4-40 x 1/4 | 4-40 x 1/4 socket head cap screw dfar s.s. passivate lock-out w/pin b18.2.1 b18.3 made in u.s.a. | 10,450 |
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| Parker | AZ | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-24 x 7/8 | 5/16-24 x 7/8 socket head cap screw dfar 302 s/s b18.2.1 b18.3 made in u.s.a. | 8,310 |
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| Global | CA | Socket Head Cap Screw | Grade 2 | Black Oxide | #6-32 x 1 1/8 | 6-32x1 1/8 socket cap screw grade 2h black oxide | 502 |
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| Global | CA | Socket Head Cap Screw | Grade 2 | Black Oxide | #6-32 x 1 1/4 | 6-32x1 1/4 socket cap screw grade 2h black oxide | 526 |
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| RePneu To | Socket Head Cap Screw | null | Plain / Furnace Black | M16-2.00 x 40 | m16-2.00x40 mm (ft) socket cap screw 12.9 coarse iso 4762 / thermal black oxide din 912 | 115 |
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| RePneu To | Socket Head Cap Screw | null | Plain / Furnace Black | M12-1.75 x 110 | m12-1.75x110 mm (pt) socket cap screw 12.9 coarse iso 4762 / thermal black oxide din 912 | 95 |
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| RePneu To | Socket Head Cap Screw | null | Plain / Furnace Black | M16-2.00 x 30 | m16-2.00x30 mm (ft) socket cap screw 12.9 coarse iso 4762 / thermal black oxide din 912 | 150 |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-28x1/2 18-8 stainless steel socket head cap screw | 4000 |
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| MidStates | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/8-11 x 3 1/4 | 5/8-11 x 3 1/4 soc c/s nyl pat | 9 |
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| MidStates | MI | Socket Head Cap Screw | Titanium | Plain / Furnace Black | 5/8-11 x 1 1/4 | 5/8-11 x 1 1/4 soc c/s titanium | 8 |
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| MidStates | MI | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 5/8-11 x 6 | 5/8-11 x 6in soc c/s 316 s/s | 11 |
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| MidStates | MI | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 1/2-20 x 1 1/4 | 1/2-20 x 1 1/4 soc c/s 316 s/s | 5 |
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| MidStates | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | #8-32 x 1 1/2 | 8/32 x 1 1/2 soc c/s l.h. | 5 |
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| MidStates | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/8-18 x 1 3/4 | 5/8-18 x 1 3/4 soc c/s l.h. | 3 |
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| MidStates | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M30-3.50 x 110 | m30-3.5 x 110 soc c/s 18-8 | 2 |
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| MidStates | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/2-13 x 17 | 1/2-13 x 17 soc c/s | 2 |
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| MidStates | MI | Socket Head Cap Screw | Titanium | Plain / Furnace Black | 1/4-20 x 5/8 | 1/4-20 x 5/8 soc c/s titanium | 2 |
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| MidStates | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1 3/8-6 x 5 1/2 | 1 3/8-6 x 5-1/2 soc c/s | 1 |
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| MidStates | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1 3/4-12 x 12 | 1 3/4-12 x 12in soc c/s | 1 |
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| MidStates | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/64 x 3/16 | 1/64 x 3/16 soc c/s 18-8 | 1 |
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| UltraFast | WA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1 1/2-6 x 3 | 1-1/2-6x3 shcs 1 drive | inquire |
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| UltraFast | WA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-12 x 1 1/4 | socket cap | inquire |
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| UltraFast | WA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4-0.70 x 12 | m socket cap ss | inquire |
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| UltraFast | WA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M4-0.70 x 16 | m socket cap ss | inquire |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | m3x12 a2 stainless socket head cap screw | 310 |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18x7/8 18-8 stainless steel socket head cap screw | 14 |
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| Cal Fastenrs | CA | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #5-40 x 3/8 | 5-40 x 3/8 socket cap screw stainless soc c/s | 900 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Plain / Furnace Black | m10x70 class 12.9 socket head cap screw plain | 250 |
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| Endries | WI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 2-56x3/8 socket head cap screw plain | 800 |
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| Endries | WI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13x1-1/4 18-8 stainless steel socket head cap screw | 250 |
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| Endries | WI | Socket Head Cap Screw | Class 12.9 | Plain / Furnace Black | m8x20 class 12.9 socket head cap screw plain | 263800 |
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| System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 5/8 | monel 400 | 960 |
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| System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 2 | monel 400 f/t | 300 |
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| System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #5-40 x 1/4 | monel 400 dfars | 300 |
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| System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #8-32 x 1/2 | k-monel 500 | 80 |
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| System 22 | PA | Socket Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain / Furnace Black | 1/4-20 x 1 3/4 | 410 s/s hardened f/t | 100 |
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| System 22 | PA | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | #5-40 x 5/8 | dom. 316 | 5075 |
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| System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | M6-1.00 x 35 | monel 400 | 20 |
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| System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | #4-40 x 1/4 | monel 400 | 40 |
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| System 22 | PA | Socket Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain / Furnace Black | 3/4-10 x 3 | 410 s/s socket c/s | 120 |
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| System 22 | PA | Socket Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain / Furnace Black | 3/4-10 x 11 | 410 s/s socket c/s | 42 |
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| System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | #6-32 x 1/4 | hastelloy c276 | 19 |
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| System 22 | PA | Socket Head Cap Screw | Grade B6 | Plain / Furnace Black | 3/8-16 x 2 1/2 | 410 astm a193-b6 s/s socket c/s | 32 |
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| System 22 | PA | Socket Head Cap Screw | Grade B6 | Plain / Furnace Black | 1/4-20 x 2 | astm a193 b6 f/t | 991 |
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| System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | #10-24 x 1 1/2 | hastelloy c276 | 6 |
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| System 22 | PA | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | #5-40 x 1/2 | dom. 316 | 7692 |
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| System 22 | PA | Socket Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain / Furnace Black | 3/8-16 x 2 | 410 s/s socket c/s | 108 |
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| System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | #8-32 x 1/2 | hastelloy c276 | 35 |
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| System 22 | PA | Socket Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | #5-40 x 3/8 | dom. 316 | 8700 |
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| System 22 | PA | Socket Head Cap Screw | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain / Furnace Black | #4-40 x 3/8 | hastelloy c276 | 506 |
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| System 22 | PA | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | M8-1.25 x 20 | k500 | 124 |
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| MMF | MI | Socket Head Cap Screw | Titanium | Plain / Furnace Black | 3/8-16 x 1 | 3/8-16 x 1 titanium shcs per mil-dtl-1222j ty ii usa b18.2.1 b18.3 | 7 |
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| MMF | MI | Socket Head Cap Screw | Ni-Cu Alloy (Monel, K-Monel, etc.) | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20 x 1 shcs k500 ff-s-86 ty 6 usa b18.2.1 b18.3 | 18 |
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| MMF | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 x 7/8 | 8-32 x 7/8 18-8 stainless shcs ms16995-29 usa b18.2.1 b18.3 | 300 |
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| MMF | MI | Socket Head Cap Screw | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1/4-20 x shcs magni 565 usa b18.2.1 b18.3 | 858 |
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| MMF | MI | Socket Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 5/8 | 1/4-20 x 5/8 shcs 18-8 stainless usa b18.2.1 b18.3 | 122 |
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| MMF | MI | Socket Head Cap Screw | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/16-18 x 1 3/4 | 5/16-18 x 1-3/4 shcs magni 565 usa b18.2.1 b18.3 | 899 |
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| MMF | MI | Socket Head Cap Screw | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 3/8-16 x 1 | 3/8-16 x 1 shcs magni 565 usa b18.2.1 b18.3 | 100 |
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| MMF | MI | Socket Head Cap Screw | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1/4-20 x 1 | 1/4-20 x 1 shcs magni 56 5 usa b18.2.1 b18.3 | 2300 |
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| MMF | MI | Socket Head Cap Screw | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1/4-20 x 2 3/4 | 1/4-20 x 2-3/4 shcs magni 565 usa b18.2.1 b18.3 | 600 |
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| MMF | MI | Socket Head Cap Screw | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 1/4-20 x 2 1/4 | 1/4-20 x 2-1/4 shcs magni 565 usa b18.2.1 b18.3 | 155 |
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| MMF | MI | Socket Head Cap Screw | Steel | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 3/8-16 x 1 1/4 | 3/8-16 x 1-1/4 shcs magni 565 usa b18.2.1 b18.3 | 242 |
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| MMF | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 4 1/2 | 1/4-20 x 4-1/2 shcs plain usa b18.2.1 b18.3 | 38 |
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| MMF | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 1 1/4 | 1/4-20 x 1-1/4 shcs plain usa b18.2.1 b18.3 | 398 |
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| MMF | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x shcs plain usa b18.2.1 b18.3 | 850 |
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| MMF | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | #8-32 x 1 | 8-32 x 1 shcs plain usa b18.2.1 b18.3 | 4950 |
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| MMF | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/8-16 x 2 1/4 | 3/8-16 x 2-1/4 shcs plain usa b18.2.1 b18.3 | 50 |
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| MMF | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 7/8 | 5/16-18 x 7/8 shcs plain usa b18.2.1 b18.3 | 100 |
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| MMF | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x shcs plain usa b18.2.1 b18.3 | 400 |
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| MMF | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 5/16-18 x 1 | 5/16-18 x 1 shcs plain usa b18.2.1 b18.3 | 421 |
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| MMF | MI | Socket Head Cap Screw | Steel | Plain / Furnace Black | 3/8-16 x 1 1/2 | 3/8-16 x 1-1/2 shcs plain usa b18.2.1 b18.3 | 300 |
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