Flat Head Socket Cap Screw, ASTM A574 Alloy Steel (ASME 18.3.5m)
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.
> 200 matches, Flat Head Socket Cap Screw, ASTM A574 Alloy Steel (b18.3.5m). Showing 200, (click on any line for more information)
| Buy Flat Head Cap Screws from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 3/4-10 x 2 1/2 | nc flat socket c/s | 167 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Zinc/Yellow | 1/2-13 x 1 3/4 | nc flat socket c/s and | 30 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/8-11 x 3 | nc flat socket c/s | 139 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/8 | nf flat socket c/s | 1158 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 1/4 | nc flat socket c/s | 288 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 3 1/2 | nc semi standard flat socket c/s | 218 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3 1/2 | nc flat socket c/s | 251 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3 | nc flat socket c/s | 100 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/2-20 x 2 1/4 | nf flat socket c/s | 244 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/2-20 x 3/4 | nf flat socket c/s | 15 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 3/4-10 x 2 | nc flat socket c/s | 174 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 1/2 | nf flat socket c/s | 2306 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1-8 x 4 1/2 | flat socket c/s | 10 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/8-11 x 2 1/4 | flat socket c/s | 86 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 2 3/4 | nc flat socket c/s | 31 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 3/4 | nc flat socket c/s | 861 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 3/4 | nc flat socket c/s | 125 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 | nc flat socket c/s | 592 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/8-11 x 2 3/4 | nc flat socket c/s | 86 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1-8 x 8 1/2 | nc flat socket c/s | 2 |
|
| MAINSOURC | NH | Flat Head Socket Cap Screw | Steel | Plain | M4-0.70 x 30 | flat soc c/s stl blk | 101 |
|
| MAINSOURC | NH | Flat Head Socket Cap Screw | Steel | Plain | M3 x 20 | flat soc c/s stl blk | 115 |
|
| MAINSOURC | NH | Flat Head Socket Cap Screw | Steel | Plain | M3 x 14 | flat soc c/s stl blk | 598 |
|
| MAINSOURC | NH | Flat Head Socket Cap Screw | Steel | Plain | M2.5 x 20 | flat soc c/s stl z/clr | 213 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1-14 x 2 3/4 | fine flat socket c/s | 31 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/2-20 x 1 3/4 | nf flat socket c/s | 186 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1 1/4-7 x 4 | nc flat socket c/s | 3 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 7/16-14 x 2 1/2 | nc flat socket c/s | 42 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 7/16-20 x 1 | nf flat socket c/s | 418 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/16-24 x 3/4 | nf flat socket c/s | 49 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/8-11 x 2 1/2 | nc flat socket c/s | 195 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 2 1/2 | nc flat socket c/s | 300 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 3/4 | nc flat socket c/s | 365 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 1 3/4 | nc flat socket c/s | 1475 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 3/8-24 x 1 3/4 | nf flat socket c/s | 79 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/4-28 x 3/4 | nf flat socket c/s | 514 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1-8 x 2 3/4 | nc flat socket c/s | 25 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 3/8-24 x 3/4 | nf flat socket c/s | 108 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 3/8-24 x 5/8 | nf flat socket c/s | 102 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3 | nc flat socket c/s | 507 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1 3/4 | nc flat socket c/s | 647 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 3 | nc flat socket c/s | 200 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 4 | nc semi standard flat socket c/s | 89 |
|
| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/2-20 x 1 | nf flat socket c/s | 102 |
|
| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | 1/2-13 x 3 | 1/2-13 x 3 flat hd soc cap alloy stl 150pcs. per box | 100 |
|
| Century | FL | Flat Head Socket Cap Screw | Steel | Cadmium/Yellow | #4-40 x 3/4 | ms24667-5 4-40 x 3/4 flat soc cap alloy cad plt | 156 |
|
| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | #6-32 x 1/2 | 6-32 x 1/2 flat hd soc cap alloy stl | 665 |
|
| CIF | IL | Flat Head Socket Cap Screw | ASTM A574 | Black Oxide | 1/4-20 x 1.00 | 1/4-20 x 1.00 flat head socket cap screw alloy black oxide | 40756 |
|
| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | #4-40 x 1/2 | 4-40 x 1/2 flat hd soc cap alloy stl | 1000 |
|
| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Black Oxide | #10-32 x 3/4 | 10-32 x 3/4 flat hd socket cap black ox alloy steel black ox | 2571 |
|
| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | #5-40 x 3/8 | 5-40 x 3/8 flat hd soc cap alloy stl | 300 |
|
| OneMonroe | MA | Flat Head Socket Cap Screw | Steel | Plain | M16-2.00-2.00 x 45 | m16 x 2.0 x 45 flat skt hd c/s-holo-krome | 15 |
|
| Optimas | IL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | 1/4-20 x 3/4 | 1/4-20 x 3/4 flat head socket cap screw alloy mechanical zinc | 108 |
|
| NAPPCO | TX | Flat Head Socket Cap Screw | Steel | Plain | #8-36 x 1 | flat socket c/s steel 8-36x1 | 500 |
|
| NAPPCO | TX | Flat Head Socket Cap Screw | Steel | Plain | 5/16-24 x 1/2 | flat socket c/s steel 5/16-24x1/2 | 50 |
|
| Brikksen | Flat Head Socket Cap Screw | Steel | Plain | #10 x 3 1/2 | #10 x 3-1/2 6-lobe socket flat 82 | 55200 |
| |
| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 1/2 | 5/16-18 x 1/2 fhcs stl pln | 142 |
|
| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 2 1/2 | 5/16-18 x 2-1/2 fhcs stl pln | 50 |
|
| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 fhcs stl pln domestic | 10 |
|
| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | 1/2-20 x 1 1/2 | 1/2-20 x 1-1/2 fhcs stl pln | 66 |
|
| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | 3/4-10 x 2 1/2 | 3/4-10 x 2-1/2 liner screw fhsc 60 deg stl pln | 51 |
|
| GLF | OH | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 2 1/4 | 3/8-16 x 2-1/4 fhcs stl pln | 274 |
|
| SWACO | OH | Flat Head Socket Cap Screw | Steel | Zinc/Clear | M16 x 70 | M16x70 flat socket c/s zinc | 29 |
|
| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | M6 x 10 | M6x10 flat socket c/s | 170 |
|
| SWACO | OH | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #10-24 x 1/2 | #10-24x1/2 flat socket c/s zinc | 100 |
|
| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | M8 x 35 | M8x35 flat socket c/s | 202 |
|
| SWACO | OH | Flat Head Socket Cap Screw | Steel | Plain | M16 x 45 | M16x45 flat socket c/s | 15 |
|
| Irwin Ind | Ont | Flat Head Socket Cap Screw | Steel | Zinc/Black | #6-32 x 1/2 | 6-32x1/2 flat steel soc cap .0002 min zinc trivalent black b18.2.1 b18.3 | 26406 |
|
| Field Fas | IL | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 3/8 | 6-32 x 3/8 soc flat cap stl pln | 2500 |
|
| Field Fas | IL | Flat Head Socket Cap Screw | Steel | Plain | M12-1.75 x 40 | m12-1.75 x 40 soc flat cap cl din 7991 | 11 |
|
| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Plain | M6-1.00 x 25 | m6 x 1.0 x 25 flat skt hd c/s-kerr | 50 |
|
| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Black Oxide | #1-72 x 1/8 | #1-72 x 1/8 black oxide finish flat socket cap screw | 50 |
|
| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Plain | 5/8-11 x 1 1/2 | 5/8-11 x 1-1/2 flat hd skt c/s-kerr | 5 |
|
| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Plain | 1/2-20 x 1 1/4 | 1/2-20 x 1-1/4 flat skt hd c/s-pln | 618 |
|
| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Plain | M12-1.75 x 40 | m12 x 1.75 x 40 flat skt hd c/s-kerr | 25 |
|
| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 soc flat undercut-undercut- | 300 |
|
| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 1 3/4 | 10-32 x 1 3/4 flat soc cap screw | 50 |
|
| OneMonroe | MN | Flat Head Socket Cap Screw | Steel | Plain | M4.7 x 10 | screw flat socket cap m4.7x10mm steel din 7991 | 1824 |
|
| Alma Bolt | MI | Flat Head Socket Cap Screw | Steel | Plain | M10-1.50 x 35 | m10 x 1.5 x 35 flat head socket cap screw din 7991 | 384 |
|
| Alma Bolt | MI | Flat Head Socket Cap Screw | ASTM A574 | Plain | #8-32 x 3 | #8-32 x 3 special flat hd socket cap screw alloy | 150 |
|
| Alma Bolt | MI | Flat Head Socket Cap Screw | ASTM A574 | Plain | 5/8-18 x 3 1/2 | 5/8-18 x 3 1/2 sae flat hd socket cap screw alloy | 75 |
|
| Alma Bolt | MI | Flat Head Socket Cap Screw | ASTM A574 | Plain | #6-32 x 1 3/4 | #6-32 x 1 3/4 special flat hd socket cap screw alloy | 488 |
|
| Alma Bolt | MI | Flat Head Socket Cap Screw | ASTM A574 | Plain | 3/8-24 x 2 1/4 | 3/8-24 x 2 1/4 sae special flat hd socket cap screw alloy | 244 |
|
| Brikksen | FL | Flat Head Socket Cap Screw | Steel | Plain | 3/4-10 x 3 1/2 | 3/4-10 x 3-1/2 flat soc f/t sb | inquire |
|
| Brikksen | FL | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 1/4 | 8-32 x 1/4 flat soc cap stl 721086 | inquire |
|
| Bossard | AZ | Flat Head Socket Cap Screw | Steel | Plain | screw flat hd socket cap | 150 |
| |
| Bossard | AZ | Flat Head Socket Cap Screw | Steel | Plain | m3 x 5 screw torx 90 deg flat hd | 795 |
| |
| Bossard | AZ | Flat Head Socket Cap Screw | Steel | Plain | 3/16 x 2 screw flat hd socket cap | 100 |
| |
| Bossard | AZ | Flat Head Socket Cap Screw | Steel | Plain | screw flat hd cap bn616 | 3000 |
| |
| Bossard | AZ | Flat Head Socket Cap Screw | Steel | Plain | flat head cap screw | 440 |
| |
| HYBROCO | MI | Flat Head Socket Cap Screw | Steel | Black Oxide | 5/16-18 x 1 | 5/16-18 x 1 fhscs blk ox | 650 |
|
| American | WI | Flat Head Socket Cap Screw | Steel | Plain | 3/4-10 x 1 1/2 | 3/4-10x1-1/2 nc flat soc hd c/s | 108 |
|
| Delta | TX | Flat Head Socket Cap Screw | ASTM A574 | Plain | M6-1.00 x 25 | flat soc c/s alloy m6-1 x 25 | 475 |
|
| Delta | TX | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 2 1/2 | flat soc c/s alloy zinc 5/16-18x2 1/2 | 296 |
|
| Coburn Myers Fastening Systems | PA | Flat Head Socket Cap Screw | Steel | Plain | flat head socket cap screw alloy steel plain | 11 |
| |
| Coburn Myers Fastening Systems | PA | Flat Head Socket Cap Screw | Steel | Plain | flat head socket cap screw alloy steel plain | 50 |
| |
| Hewes | NY | Flat Head Socket Cap Screw | Steel | Zinc/Black | #10-24 x 7/8 | 10-24x7/8 flat hd socket zinc black chromate and bake | 5850 |
|
| FasSpcMfg | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | #10-32 x 1/2 | 10-32 x 1/2 100 degree flat head socket cap full thread alloy | 3 |
|
| OneMonroe | MA | Flat Head Socket Cap Screw | Steel | Plain | #0-80 x 1/8 | 0-80 x 1/8 flat soc cap screw | 100 |
|
| OneMonroe | MA | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #10-24 x 3/8 | #10-24 x 3/8 zinc finish flat socket cap screw | 2000 |
|
| Empire | WA | Flat Head Socket Cap Screw | Steel | Plain | M8-1.25 x 25 | m8 (1.25) x 25 flat soc c/s | 188 |
|
| Empire | WA | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/2-13 x 1 1/2 | 1/2-13x1-1/2 flt socket c/s zp | 100 |
|
| Empire | WA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 3/4 | 1/4-20 x 1 3/4 flat hd soc c/s | 91 |
|
| Empire | WA | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 3/4 | 10-32 x 3/4 flat hd socket c/s | 400 |
|
| Empire | WA | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 1/2 | 3/8-16 x 1-1/2 flat soc c/s | 400 |
|
| Empire | WA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 1/4 | 1/4-20 x 1-1/4 flat soc c/s | 206 |
|
| Empire | WA | Flat Head Socket Cap Screw | Steel | Plain | M3-0.50 x 10 | m3(.5) x 10 flat hd soc c/s | 500 |
|
| Raw Produ | NJ | Flat Head Socket Cap Screw | Steel | Chrome Plated | 1/4-20 x 1 1/4 | flat head socket cap screws black chrome 1/4-20 x 1-1/4 mpb368bk | 30 |
|
| Raw Produ | NJ | Flat Head Socket Cap Screw | Steel | Chrome Plated | #8-32 x 3/4 | flat head socket cap screws chrome #8-32 x 3/4 mpb568 | 20 |
|
| Raw Produ | NJ | Flat Head Socket Cap Screw | Steel | Chrome Plated | 1/4-20 x 1/2 | flat head socket cap screws chrome 1/4-20 x 1/2 mpb574 | 8 |
|
| F. Solutions | OH | Flat Head Socket Cap Screw | Steel | Passivated | 1/4-20 x 3/4 | flat socket head cap screw 1/4-20 x 3/4 c276 passivated & pickled per astm a380 | 61 |
|
| F. Solutions | OH | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5/16-18 x 3 1/2 | flat socket head cap screw 5/16-18x3-1/2 alloy steel zinc | 50 |
|
| National | Ont | Flat Head Socket Cap Screw | Steel | Plain | #10-32 x 5/8 | 10-32x5/8 torx plus flat cs s | 500 |
|
| Mansco | MI | Flat Head Socket Cap Screw | Steel | Plain | M12-1.75 x 30 | flat hd soc c/sr 100/box din 7991 | 319 |
|
| AFI | FL | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 7/8 | 8-32x7/8 flat hd soc cs st () () | 3684 |
|
| AFI | FL | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 3/8-16 x 1 1/4 | 3/8-16x1-1/4 flat hd soc cs st zn () () | 950 |
|
| Olander | CA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/8 flat soc alloy | 130 |
| |
| Olander | CA | Flat Head Socket Cap Screw | Steel | Plain | 5-40 x 1/2 flat soc alloy | 1796 |
| |
| Olander | CA | Flat Head Socket Cap Screw | Steel | Plain | 10-32 x 3 flat soc alloy | 17 |
| |
| Olander | CA | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 2 1/4 flat soc alloy | 76 |
| |
| Olander | CA | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 1/4 | 6-32 x 1/4 flat soc t-r alloy () () | 387 |
|
| Parker | AZ | Flat Head Socket Cap Screw | Steel | Painted | M8-1.25 x 20 x 651 | M8-1.25x20 flat head socket cap screw 651 bronze plain finish iso 10642 made in u.s.a. | 400 |
|
| Parker | AZ | Flat Head Socket Cap Screw | Steel | Plain | #5-40 x 1 1/2 | 5-40x1-1/2 flat soc 4037 made in u.s.a. | 800 |
|
| Arden | WI | Flat Head Socket Cap Screw | Steel | Plain | 1220 x 1 1/2 | 1220x1 1/2 hxsoc flat cs pln | inquire |
|
| Arden | WI | Flat Head Socket Cap Screw | Steel | Plain | 1420 x 2 1/4 | 1420x2 1/4 hxsoc flat hdcs | inquire |
|
| Arden | WI | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 5618 x 7/8 | 5618x7/8 hxsoc flat cs zc | inquire |
|
| Arden | WI | Flat Head Socket Cap Screw | Steel | Black Oxide | 1420 x 1/2 | 1420x1/2 hxsoc flat cs blk ox | inquire |
|
| BHAM | AL | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 3/8-16 x 1 1/4 | 3/8-16x1 1/4 flat soc cap scr zn b18.2.1 b18.3 | 40 |
|
| THRDFAST | AL | Flat Head Socket Cap Screw | Steel | Plain | 10 | nf-32x1 1/2 flat socket c/s b18.2.1 b18.3 | 500 |
|
| THRDFAST | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/16-18 x 3/4 | flat socket c/s b18.2.1 b18.3 | 100 |
|
| THRDFAST | FL | Flat Head Socket Cap Screw | Steel | Plain | 1/4 | nf-28x1/2 flat socket c/s b18.2.1 b18.3 | 20 |
|
| THRDFAST | AL | Flat Head Socket Cap Screw | Steel | Plain | 1-8 x 3 | flat socket c/s b18.2.1 b18.3 | 29 |
|
| Lightning | LA | Flat Head Socket Cap Screw | Steel | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1/2-13 x 2 1/4 | flat socket c/s tfe blue | 27 |
|
Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.

