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 | |
| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #10-32 x 1/2 | #10-32 x 1/2 zinc finish flat socket cap screw | 2000 |
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| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #10-32 x 1/2 | #10-32 x 1/2 zinc finish flat socket cap screw | 2500 |
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| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20 x 1/2 zinc finish flat socket cap screw | 1250 |
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| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 3/8-16 x 1 3/4 | 3/8-16 x 1-3/4 zinc finish flat socket cap screw | 1900 |
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| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 1 3/8 | 1/4-20 x 1-3/8 black oxide finish flat socket cap screw | 677 |
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| Weaver | WA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 3/4 | 3/8-24 x 3/4 flat hd socket c/s 18-8 ss | 99 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 5/8 | flat socket c/s | 1250 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/4 | flat socket c/s | 675 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 | flat socket c/s | 1800 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 1/4 | flat socket c/s | 800 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3/4 | flat socket c/s | 600 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 3/4 | flat socket c/s | 19 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 | flat socket c/s | 75 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 5/16-24 x 1 1/4 | flat socket c/s | 200 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 3/4 | flat socket c/s | 400 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 | flat socket c/s | 610 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 | 3/8-16x1 flat socket c/s holo-krome #60100 | 400 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 | flat socket c/s l.h. | 605 |
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| TownCountry | AR | 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 18-8 304 304 | 11 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 5/8 | flat socket c/s | 94 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Zinc/Clear | M05-0.80 x 12 | flat socket c/s | 400 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 1/4 | flat socket c/s | 919 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 1 | flat socket c/s | 400 |
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| YANKEE | NH | Flat Head Socket Cap Screw | Class 12.9 | Black Oxide | M6-1.00 x 12 | M6 (1)x12 flat head socket screw class 12.9 alloy steel black oxide | 202 |
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| YANKEE | NH | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M6-1.00 x 14 | M6 (1.0)x14 flat head socket screw class 10.9 alloy steel black oxide | 44 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 10 | m4-.7 x 10 flat 6-lobe cap screw 18-8ss | 600 |
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| Hayes | CA | Flat Head Socket Cap Screw | Class 10.9 | Plain | M4-0.70 x 10 | m4-.7 x 10 flat socket cap screw gr 10.9 pln | 11738 |
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| Hayes | CA | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | M4-0.70 x 6 | m4-.7 x 6 flat socket cap screw alloy (12.9) zinc | 500 |
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| Hayes | CA | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Clear | M5-0.80 x 10 | m5-.8 x 10 flat socket cap screw gr 10.9 zinc | 25 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 x 30 | m5-.8 x 30 flat socket cap screw 18-8ss | 25 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/4 | 10-24 x 3/4 flat socket cap screw 18-8ss | 6 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 | 10-32 x 1 flat socket cap screw 18-8ss | 489 |
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| Hayes | CA | Flat Head Socket Cap Screw | ASTM A574 | Plain | #10-32 x 1 | 10-32 x 1 flat socket cap screw alloy | 230 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 1 1/2 | 10-32 x 1 1/2 flat socket cap screw 18-8ss | 291 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 5/16 | 10-32 x 5/16 flat socket cap screw 18-8ss | 70 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 5/8 | 10-32 x 5/8 flat socket cap screw 18-8ss | 526 |
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| Hayes | CA | Flat Head Socket Cap Screw | ASTM A574 | Plain | #10-32 x 5/8 | 10-32 x 5/8 flat socket cap screw alloy | 366 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 7/8 | 10-32 x 7/8 flat socket cap screw 18-8ss | 450 |
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| Hayes | CA | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 flat socket cap screw alloy zinc | 100 |
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| Hayes | CA | Flat Head Socket Cap Screw | ASTM A574 | Plain | 5/16-18 x 1 | 5/16-18 x 1 flat socket cap screw alloy | 67 |
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| Hayes | CA | Flat Head Socket Cap Screw | ASTM A574 | Plain | 5/16-18 x 4 | 5/16-18 x 4 flat socket cap screw alloy | 100 |
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| Hayes | CA | Flat Head Socket Cap Screw | ASTM A574 | Plain | 3/8-16 x 1 3/4 | 3/8-16 x 1 3/4 flat socket cap screw alloy | 87 |
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| Hayes | CA | Flat Head Socket Cap Screw | ASTM A574 | Plain | 3/8-16 x 2 3/4 | 3/8-16 x 2 3/4 flat socket cap screw alloy | 88 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/8 | 4-40 x 5/8 flat socket cap screw 18-8ss | 500 |
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| Hayes | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 | 1/2-13 x 1 flat socket cap screw 18-8ss | 157 |
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| TownCountry | AR | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 flat socket c/s 18-8 304 304 w/blue microspheres | 5000 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 2 | flat socket c/s | 125 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Black Oxide | M4-0.70 x 12 | M04-0.7x12 flat socket c/s w/blue microspheres | 5000 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 2 | 5/8-11x2 unc flat socket cap sc 18-8 304 | 5 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | Steel | Plain | M3-0.50 x 6 | M3-0.5x6 flat socket c/s M3006CSFL | 900 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | coarse flat socket c/s (alloy) | 69 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 5/8 | 8-32x5/8 unc flat socket cap sc 18-8 304 | 66 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | M10 x 30 | M10x30 flat head socket blk | 100 |
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| RCFast | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 1 1/4 | flat soc cap w/patch 18-8 304 | 2281 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Black Oxide | #8-32 x 3/8 | flat torx c/s | 50000 |
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| Rapid | NY | Flat Head Socket Cap Screw | Grade 8 | Plain | .25 x 1 | screw flat .25x1.00 grade 8 | 5500 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10-1.50 x 50 | M10-1.5x50 flat soc c/s d7911 c10.9 plai | 97 |
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| QFC | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 6 | 6m-1x12 flat socket cap screw ss 18-8 b18.2.1 b18.3 | 214 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Black | M6 | 6m-1.0x70 flat socket d7991 c10.9 bz | 1968 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/4 x 1/2 | 1/4x1/2nc flat skt cap screw (s) b18.2.1 b18.3 | 127 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/4-28 x 1/2 | 1/4-28x1/2 flat soc c/s alloy plain b18.2.1 b18.3 | 68 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 flat soc c/s plain alloy b18.2.1 b18.3 | 1128 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 flat soc c/s plain alloy b18.2.1 b18.3 | 50 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | #2-56 x 1/4 | 2/56x1/4 flat hd socket cap b18.2.1 b18.3 | 200 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/4 | 10/24x3/4 flat socket cap screw b18.2.1 b18.3 | 24 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 1 1/4 | 10/32x1 1/4 flat skt cap screw b18.2.1 b18.3 | 575 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/4 x 1 | 1/4x1nc flat soc c/s plain b18.2.1 b18.3 | 25 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 2 1/2 | 1/4-20x2 1/2 flat soc c/s plain b18.2.1 b18.3 | 2 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 5/16 x 5/8 | 5/16x5/8nc flat skt cap screw b18.2.1 b18.3 | 72 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 flat soc c/s plain b18.2.1 b18.3 | 36 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 1/2 | 3/8-16x1 1/2 flat soc c/s plain b18.2.1 b18.3 | 436 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 2 | 3/8-16x2 flat soc c/s alloy plain b18.2.1 b18.3 | 404 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 7/16-20 x 1 | 7/16-20x1 flat soc c/s alloy plain b18.2.1 b18.3 | 75 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 1 | 1/2-13x1 flat soc c/s alloy plain b18.2.1 b18.3 | 7 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 1 | 1/2-13x1 flat soc c/s alloy plain b18.2.1 b18.3 | 100 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 1/2 x 1 1/4 | 1/2x1 1/4nc flat skt cap screw b18.2.1 b18.3 | 150 |
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| TSF | TX | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 2 | flat socket cap screw alloy 6-32 x 2 | 1000 |
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| TSF | TX | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 2 | flat socket cap alloy 3/8-16x2 | 3 |
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| TSF | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | flat soc hd cap ss 4-40 x 3/16 | 500 |
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| TSF | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 | flat soc cap 18-8 ss 3/8-16 x 1 | 66 |
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| TSF | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 | flat soc cap ss 3/8-16 x 2 | 13 |
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