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 | |
| Weaver | WA | Flat Head Socket Cap Screw | Steel | Cadmium | 1/4-20 x 3/4 flat hd socket cadmium mil-spec | | 111 |
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| OneMonroe | NC | Flat Head Socket Cap Screw | Steel | Zinc/Clear | M6-1.00-1.00 x 60 | m6 x 1.0 x 60 flat hd skt hd c/s-zp | 50 |
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| OneMonroe | NC | Flat Head Socket Cap Screw | Steel | Plain | M12-1.75-1.75 x 40 | m12 x 1.75 x 40 flat skt hd c/s-kerr | 25 |
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| Jackson | MS | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | m12 x 1.75 x 35 mm metric flat socket stainless steel fully threaded | 55 |
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| Jackson | MS | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | m12 x 1.75 x 40 mm metric flat socket stainless steel fully threaded | 27 |
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| Jackson | MS | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | m12 x 1.75 x 60 mm metric flat socket stainless steel fully threaded | 18 |
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| Jackson | MS | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | m16 x 2.00 x 35 mm metric flat socket stainless steel fully threaded | 8 |
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| Jackson | MS | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | m16 x 2.00 x 70 mm metric flat socket cap a-4 stainless steel fully threaded | 10 |
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| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 5/16-24 x 1 1/2 nf flat head socket cap screw alloy plain | 75 |
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| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1/2-20 x 1 1/4 nf flat head socket cap screw alloy plain | 76 |
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| Jackson | MS | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | m12 x 1.75 x 30 mm metric flat socket stainless steel fully threaded | 4 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1 | flat socket c/s black | 88 |
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| American | NY | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 3/8 | flat socket cap 18-8 304 | 100 |
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| American | NY | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | socket flat 18-8 304 | 500 |
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| American | NY | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | pin in torx flat (t-40) 18-8 304 | 150 |
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| American | NY | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 2 | socket flat 18-8 304 | 60 |
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| Set Screw | IL | Flat Head Socket Cap Screw | ASTM A574 | Plain | M2-0.40 x 4 | m2 x 0.4 x 4mm alloy flat head socket cap screw | inquire |
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| Set Screw | IL | Flat Head Socket Cap Screw | ASTM A574 | Plain | M3-0.50 x 12 | m3 x 0.5 x 12mm alloy flat head socket cap screw | inquire |
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| Set Screw | IL | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | M3-0.50 x 4 | m3 x 0.5 x 4mm flat head socket cap screw a4 stainless steel | inquire |
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| YANKEE | NH | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3 | 1/4-20 x 3 flt hd sckt cap stn stl | 50 |
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| YANKEE | NH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 1 1/4 | 4-40 x 1-1/4 flat socket cap screw 18-8 stainless steel | 100 |
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| YANKEE | NH | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 1 3/4 | 8-32 x 1 3/4 flt hd sckt cap stn stl | 48 |
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| YANKEE | NH | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | M2.5-0.45 x 12 | m2.5 (.45) x 12 flat head socket cap a4 (316) stainless steel | 702 |
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| YANKEE | NH | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | M2.5-0.45 x 16 | m2.5(.45) x 16 flat head socket cap a-4 (316) stainless steel | 1053 |
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| YANKEE | NH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2.5-0.45 x 20 | m2.5(.45) x 20 flt hd sckt cap a4-stainless stl | 1434 |
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| YANKEE | NH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2.5-0.45 x 4 | m2.5(.45) x 4 flat socket cap a2 18-8) stainless steel | 2870 |
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| YANKEE | NH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M2.5-0.45 x 8 | m2.5(.45) x 8 flt hd torx drv stain steel | 7975 |
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| YANKEE | NH | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M2.5-0.45 x 8 | m2.5 (.45) x 8 flat socket cap grade 10.9 steek black oxide | 2164 |
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| YANKEE | NH | Flat Head Socket Cap Screw | Steel | Black Oxide | M3-0.50 x 12 | m3 (.5) x 12 flat socket cap screw alloy steel black oxide | 1500 |
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| YANKEE | NH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 50 | m12 (1.75) x 50 socket flat head cap screw a2 (18-8) stainless steel | 50 |
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| YANKEE | NH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 12 | m4 (.7) x 12 socket head cap sems screw w/double flat/split lock washer a2 (18-8) stainless steel | 446 |
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| YANKEE | NH | Flat Head Socket Cap Screw | Class 12.9 | Plain | M4-0.70 x 8 | m4 (.7) x 8 flanged socket head screw 12.9 alloy steel | 168 |
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| YANKEE | NH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M6-1.00 x 12 | m6 (1.0) x 12 flat socket cap screw a2 (18-8) stainless steel w/black oxide | 1000 |
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| YANKEE | NH | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Clear | M3-0.50 x 5 | M3 (.5)x5 flat head socket cap 10.9gr steel zinc plated | 599 |
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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 3/4 | 1/2-13x3/4 flat socket cap screw 18-8ss | 50 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M6 x 22 | m6 x 22 flat skt c/s din 7991 10.9 | 460 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Clear | M8 x 55 | m8 x 55 flat skt c/s din 7991 10.9 zinc | 100 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Black | M8 x 80 | m8 x 80 flat skt c/s din 7991 10.9 full thread black zinc | 50 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M8 x 80 | m8 x 80 flat skt c/s din 7991 10.9 full thread | 2100 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Steel | Plain | #10-24 x 2 1/2 | 10-24 x 2 1/2 flat skt c/s alloy | 70 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 1/4 | 6-32 x 1/4 flat skt c/s alloy | 295 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Steel | Plain | 5/16-24 x 1 | 5/16-24 x 1 flat skt c/s sae alloy | 200 |
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| METRO IND | OH | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8 x 40 | m8 x 40 flat skt c/s s/s din 7991 | 84 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Clear | M12 x 45 | m12 x 45 flat skt c/s din 7991 10.9 zinc | 50 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12 x 70 | m12 x 70 flat skt c/s din 7991 10.9 | 274 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12 x 80 | m12 x 80 flat skt c/s din 7991 10.9 | 780 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M14 x 35 | m14 x 35 flat skt c/s din 7991 10.9 | 38 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M14 x 40 | m14 x 40 flat skt c/s din 7991 10.9 | 86 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M14 x 50 | m14 x 50 flat skt c/s din 7991 10.9 | 209 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M14 x 60 | m14 x 60 flat skt c/s din 7991 10.9 | 210 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M14 x 70 | m14 x 70 flat skt c/s din 7991 10.9 | 300 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M16 x 30 | m16 x 30 flat skt c/s din 7991 10.9 | 231 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M16 x 40 | m16 x 40 flat skt c/s din 7991 10.9 | 88 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M16 x 60 | m16 x 60 flat skt c/s din 7991 10.9 | 99 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M16 x 70 | m16 x 70 flat skt c/s din 7991 10.9 | 264 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 | coarse flat socket c/s 18-8 304 | 98 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | Steel | Plain | 3/4-10 x 2 3/4 | coarse flat socket c/sr (alloy) | 13 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 3/4 | fine flat socket c/s 18-8 304 | 50 |
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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 1/4 | coarse flat socket c/s 18-8 304 | 23 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 1 1/4 | coarse flat socket c/s 316 stainless | 392 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | Brass | Plain | 1/4-20 x 1 3/4 | coarse flat socket c/s (f/t) | 1600 |
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| ACCURATE | IL | Flat Head Socket Cap Screw | Brass | Plain | #10-24 x 3 | coarse flat socket c/s (f/t) | 4529 |
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| Jackson | MS | Flat Head Socket Cap Screw | Steel | Plain | 1-8 x 3-1/2 flat head socket cap screw alloy plain | 29 |
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| Future Fastener | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 35 | M10x35 flat head socket ss | 40 |
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| RCFast | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 3/16 | flat socket cap 18-8 304 | 1200 |
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| RCFast | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 3/16 | flat socket cap 18-8 304 | 200 |
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| RCFast | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 x 5/16 | flat socket cap 18-8 304 | 700 |
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| RCFast | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/4 | flat socket cap 18-8 304 (ft) | 500 |
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| RCFast | AZ | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | M5 x 12 | flat socket cap nylon patch stainless a4 | 300 |
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| RCFast | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 x 8 | flat socket cap 18-8 304 a2 ( iso1064 ft) din 7991 | 1000 |
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| RCFast | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 x 25 | flat socket cap 18-8 304 a2 ( iso1064) din 7991 | 1300 |
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| RCFast | AZ | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 x 40 | flat socket cap 18-8 304 a2 ( iso1064) din 7991 | 400 |
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| RCFast | AZ | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #10-24 x 1/4 | flat socket cap stl | 200 |
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| RCFast | AZ | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #6-32 x 1/4 | flat socket cap stl cr+3 | 8440 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1 | 8-32 x 1 flat soc cap screw s/s b18.2.1 b18.3 | 66 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 1 | 8-32 x 1 flat soc cap screw alloy b18.2.1 b18.3 | 100 |
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| Ababa | CA | Flat Head Socket Cap Screw | Brass | Plain | #8-32 x 1 1/4 | 8-32 x 1 1/4 flt soc cap full thread brass b18.2.1 b18.3 | 25 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1 1/4 | 8-32 x 1 1/4 flat soc cap screw s/s b18.2.1 b18.3 | 17 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 1 1/4 | 8-32 x 1 1/4 flat soc cap screw alloy b18.2.1 b18.3 | 250 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 2 | 8-32 x 2 flat soc cap screw s/s b18.2.1 b18.3 | 200 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/4 | 8-32 x 1/4 flat soc cap screw s/s b18.2.1 b18.3 | 500 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 1/4 | 8-32 x 1/4 flat soc cap screw alloy b18.2.1 b18.3 | 100 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/8 | 8-32 x 3/8 flat soc cap screw s/s b18.2.1 b18.3 | 14995 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | 8-32 x 3/8 flat soc cap screw alloy b18.2.1 b18.3 | 153 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 1/2 | 8-32 x 1/2 flat soc cap screw s/s b18.2.1 b18.3 | 322 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 1/2 | 8-32 x 1/2 flat soc cap screw alloy b18.2.1 b18.3 | 1486 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 5/8 | 8-32 x 5/8 flat soc cap screw s/s b18.2.1 b18.3 | 2380 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 5/8 | 8-32 x 5/8 flat soc cap screw alloy b18.2.1 b18.3 | 2700 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 x 3/4 | 8-32 x 3/4 flat soc cap screw s/s b18.2.1 b18.3 | 794 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/4 | 8-32 x 3/4 flat soc cap screw alloy b18.2.1 b18.3 | 200 |
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| Ababa | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 1/4 | 3/8-16 x 2 1/4 flat soc cap screw s/s b18.2.1 b18.3 | 100 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 2 3/4 | 3/8-16 x 2 3/4 flat soc cap screw alloy b18.2.1 b18.3 | 16 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1/2 | 3/8-16 x 1/2 flat soc cap screw alloy b18.2.1 b18.3 | 225 |
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| Ababa | CA | Flat Head Socket Cap Screw | Steel | Plain | 3/8-24 x 1 1/4 | 3/8-24 x 1 1/4 flat soc cap screw alloy b18.2.1 b18.3 | 125 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M6 x 60 | m6 x 60 flat skt c/s din 7991 10.9 | 100 |
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| RePneu To | MI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #3-48 x 3/4 | #3-48x3/4 non-standard flat socket caps unc 18-8 304 a2 (18-8) | 1 |
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