Flat Head Cap Screws
Flat Head Socket Cap Screws are designed to be seated in countersunk holes, and align flush with the surface of the assembly when installed. Flat head socket cap screws have a flat top surface, an indented hex and a conical bearing surface with a head angle of 82°. Flat head socket cap screws are commonly used in machine parts, die fixturing, and clamping.
0 Flat Head Socket Cap Screw (ansi asme b18.3), showing 200, (click on any line for more information)
| Buy Flat Head Cap Screws from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| MESAFAST | CA | Flat Head Socket Cap Screw | Steel | Zinc/Black | M4-0.70 x 20 | flat socket c/s black | 6,500.0 |
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| MESAFAST | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 x 1/2 | flat socket c/s | 1,110.0 |
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| Cal Fastenrs | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 7/8 | 6-32 x 7/8 flat soc cap screw stainless soc flat ss | soc flat ss | soc flat ss | 1,500 |
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| Cal Fastenrs | CA | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Clear | M8-1.25 x 20 | m8-1.25 x 20 soc flat head 10.9 zinc w/nylok patch | 27,300 |
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| Cal Fastenrs | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 12 | M4-.7 x 12 flat soc c/s 18-8 304 | 700 |
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| Cal Fastenrs | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 4-40 x 1/2 flat soc cap screw stainless steel black oxide flat soc cap | flat soc cap | flat soc cap | flat soc cap | 500 |
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| METRO BOL | null | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 4-40 x 3/8 | 4-40x3/8 flat head socket cap screw18-8 stainless steel | 4,960 |
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| UNEEDA | NJ | Flat Head Socket Cap Screw | Steel | Zinc/Clear | M6.3 x 45 | flattorxwingtekforged w/4nibs stl zp-b1m | 17900 |
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| Cal Fastenrs | CA | Flat Head Socket Cap Screw | Class 12.9 | Plain | M8-1.25 x 20 | M8-1.25 x 20 socket flat , w/nyloc patch, black | 2,300 |
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| Cal Fastenrs | CA | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 1 flat socket screw alloy black oxide flat head socket | flat head socket | flat head socket | flat head socket | 100 |
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| MESAFAST | CA | Flat Head Socket Cap Screw | Steel | Phosphate | #10-32 x 1 1/4 | flat socket c/s manganese phosphate | 500.0 |
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| BHAM | AL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 fl soc cap scr 300 ser ss b18.2.1 b18.3 | 26 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Plain | #8 x 1 5/8 | #8 x 1-5/8 torx (star) flat head with nibs coarse type-17 w.a.r. coated | 13000 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Plain | #8 x 1 1/4 | #8 x 1-1/4 torx (star) flat head with nibs coarse type-17 w.a.r. coated | 6800 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/2-13 x 2 | 1/2-13 x 2 flat hd socket cap screw blk | 281 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Plain | #9 x 3 | #9 x 3 torx (t25) flat head with nibs coarse type-17 w.a.r. coat | 5600 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #4-40 x 5/8 | 4-40 x 5/8 flat head socket blk | 100 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #6-32 x 1/4 | 6-32 x 1/4 flat hd socket cap blk | 613 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 3/4 | 8-32 x 3/4 flat head socket cap blk | 130 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 1/2 | 8-32 x 1/2 flat head socket blk | 2 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #10-24 x 1/2 | 10-24 x 1/2 flat head socket blk | 83 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 7/8 | 8-32 x 7/8 flat head socket blk | 50 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 1/4 | 8-32 x 1/4 flat head socket blk | 96 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 5/8 | 1/4-20 x 5/8 flat head socket blk | 56 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #10-24 x 1/4 | 10-24 x 1/4 flat hd socket cap scr blk | 100 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 1/2 | 1/4-20 x 1/2 flat hd socket c/s blk | 2032 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 1 1/2 | 8-32 x 1 1/2 flat head socket blk | 100 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 5/8 | 8-32 x 5/8 flat hd socket blk | 300 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | #10-24 x 7/8 | 10-24 x 7/8 flat head socket blk | 50 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | 5/16-18 x 7/8 | 5/16-18 x 7/8 flat head socket blk | 100 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 1 1/2 | 1/4-20 x 1-1/2 flat hd socket cap blk | 200 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 1 | 1/4-20 x 1 flat head socket c/s blk | 395 |
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| Komar | IL | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 7/8-9 x 7 | flat soc c/s fully thrd |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | 3/4-10 x 1 1/2 | 3/4-10 x 1-1/2 flat hd soc cap scr blk | 126 |
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| Komar | IL | Flat Head Socket Cap Screw | Steel | Plain | M3-0.50 x 10 | flat socket c/s | 82 |
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| MESAFAST | CA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 1/4 | 1/4-20x1-1/4 flat socket cap screw steel alloy black | 100.0 |
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| Parker | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x .302 | 2-56 x .302 flat head soc screw dfar 302 s/s b18.2.1 b18.3 made in u.s.a. | 51,700 |
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| Parker | AZ | Flat Head Socket Cap Screw | Steel | Plain | #6-48 x 1/4 | 6-48 x 1/4 flat head soc cap dfar 4037 aly stl 7/64 hex b18.2.1 b18.3 made in u.s.a. | 32,650 |
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| BHAM | GA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4 x 2 3/4 | 3/4x2 3/4 304 ss flat b18.2.1 b18.3 | 47 |
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| BHAM | GA | Flat Head Socket Cap Screw | Steel | Plain | 3/4 x 55 | 3/4 55 flat socket head c/s b18.2.1 b18.3 | 40 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 1/2 | flat socket cs | 15 |
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| BHAM | AL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/8 | flat soc cap 300ser ss | 5 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 3/8-24 x 1 1/2 | flat soc cap dom. | 300 |
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| BHAM | AL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 2 1/4 | flat soc cap 300 ser ss | 113 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3 | flat soc cap dom. | 5 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Cadmium | 5/8-11 x 2 1/2 | flat soc cap cad plt | 48 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 5/8-11 x 1 3/4 | flat soc cs yllw cad | 67 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 5/8-11 x 1 1/2 | flat soc cs yllw cad | 88 |
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| BHAM | AL | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10-1.50 x 12 | flat soc c/sr din 7991 | 75 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 3 | flat soc cap dom. | 50 |
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| BHAM | AL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 50 | flat soc c/sr a2 din 7991 | 50 |
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| BHAM | AL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-16 x 1 | flat soc cap 300 ser ss | 4 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 7/8-9 x 4 | flat soc c/sr | 5 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 7/16-14 x 1 1/2 | flat soc cap dom. | 50 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 3/4 | flat soc cap dom. | 100 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | 3/8-24 x 1 | flat soc cap dom. | 100 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 1 1/2 | flat socket cs dom. | 100 |
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| BHAM | AL | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 2 | flat soc c/sr | 402 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 3/4 | flat socket c/s s/s | 50 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1/2 | flat socket c/s s/s | 50 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 3/4 | flat socket c/s s/s | 50 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/4 | flat socket c/s s/s | 50 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 1 | flat socket c/s s/s | 50 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/2 | flat socket c/s s/s | 50 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 1/4 | flat socket c/s s/s | 50 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 4 3/4 | flat socket c/s s/s | 16 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 5 1/2 | 3/8-16x5-1/2 flat socket c/s s/s | 25 |
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| Class C | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 2 | flat socket c/s s/s | 20 |
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