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 | |
| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 flat socket head cap screw | 14 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 flat socket head cap screw | 205 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Black Oxide | 3/8-24 x 1 3/4 | 3/8-24 x 1 3/4 flat socket cap screw black oxide | 1600 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 7/16-14 x 1 1/4 | 7/16-14 x 1 1/4 flat socket cap screw | 160 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 3/8-16 x 1 | 3/8-16 x 1 flat socket cap screw zinc | 50 |
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| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Black Oxide | 1-8 x 2 1/2 | 1-8 x 2-1/2 black oxide finish flat socket cap screw | 6 |
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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 | 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 | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1-1/4 flat skt hd c/s-zp | 500 |
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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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| YANKEE | NH | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 3/8 | 1/4-20 x 3/8 flat head socket screw alloy black oxide | 200 |
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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | 7/16-14 x 2 | 7/16-14 x 2 flat socket head cap screw | 12 |
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| Set Screw | IL | Flat Head Socket Cap Screw | Steel | Zinc/Black | #4-40 x 3/8 | #4-40x3/8 alloy flat head socket cap screw black zinc and bake | inquire |
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| Set Screw | IL | Flat Head Socket Cap Screw | Steel | Zinc/Black | #8-32 x 1 5/8 | #8-32x1 5/8 alloy flat head socket cap screw fully threaded trivalent black zinc | inquire |
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| ACCURATE | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1 3/4 | coarse flat socket c/s 18-8 304 | 11 |
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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 1 | coarse flat socket c/s 18-8 304 | 20 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | Brass | Plain | 3/4-10 x 2 1/4 | coarse flat socket c/s | 10 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | Brass | Plain | 3/4-10 x 2 1/2 | coarse flat socket c/s | 48 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | Steel | Plain | 7/8-9 x 4 | coarse flat socket c/sr (alloy) | 8 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 x 1 3/4 | fine flat socket c/s 18-8 s/s | 38 |
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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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| TownCountry | AR | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 3/4 | #10-24 x 3/4 flat socket head cap screw | 129 |
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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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| American | NY | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 3 | 5/8-11 x 3 socket flat stainless steel | 100 |
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| American | NY | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 5 | 3/8-16 x 5 flat socket cap stainless | 30 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 1 1/2 | 1/2-13x1 1/2 flat socket nylok pellet cad | 50 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 4 1/2 | flat socket cap | 360 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | 7/16-14 x 1 1/4 | flat socket cap black | 200 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 5/8 | flat socket cap | 965 |
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| SII | IN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 | 1/4-20 x 1 fhscs s/s) b18.2.1 b18.3 | 100 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Black Oxide | #10-32 x 3/8 | #10-32 x 3/8 black oxide finish flat socket cap screw ) b18.2.1 b18.3 | 1190 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Black Oxide | 1/4-20 x 3/8 | 1/4-20 x 3/8 black oxide finish alloy steel flat socket cap screw b18.2.1 b18.3 | 1400 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 fhscs) b18.2.1 b18.3 | 1050 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 5/8 | 1/4-20x5/8 fhscs) b18.2.1 b18.3 | 2600 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 fhscs) b18.2.1 b18.3 | 2154 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 | 1/4-20 x 1 flat head socket cap screw b18.2.1 b18.3 | 2967 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 1/4 | 1/4-20 x 1-1/4 fhscs) b18.2.1 b18.3 | 1200 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 1/2 | 1/4-20x1-1/2 fhscs) b18.2.1 b18.3 | 300 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 3/4 | 1/4-20x1-3/4 fhscs) b18.2.1 b18.3 | 1700 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 2 | 1/4-20 x 2 fhscs plain) b18.2.1 b18.3 | 525 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 2 1/4 | 1/4-20 x 2-1/4 flat head socket cap screw b18.2.1 b18.3 | 100 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 2 1/2 | 1/4-20 x 2-1/2 fhscs) b18.2.1 b18.3 | 900 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 7/8 | 1/4-20x7/8 fhscs) b18.2.1 b18.3 | 1300 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Black Oxide | 5/16-18 x 1/2 | 5/16-18 x 1/2 black oxide finish flat socket cap screw) b18.2.1 b18.3 | 800 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 5/8 | 5/16-18x5/8 fhscs) b18.2.1 b18.3 | 1200 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3/4 | 5/16-18x3/4 fhscs) b18.2.1 b18.3 | 200 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 | 5/16-18x1 fhscs) b18.2.1 b18.3 | 1000 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 1/4 | 5/16-18x1-1/4 fhscs) b18.2.1 b18.3 | 225 |
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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 3/4 | 5/16-18x1-3/4 fhscs) b18.2.1 b18.3 | 250 |
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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 | #1 0-32 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 | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 14 | M4-0.70x14 (ft) flat socket caps coarse 18-8 304 a2 | 1750 |
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| TSF | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/8 | flat soc cap 18-8 s/s 4-40x3/8 | 7593 |
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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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