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.
Flat Head Socket Cap Screw (domestic), 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 | 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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| Jackson | MS | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 6 | 1/2-13 x 6 nc flat head socket c/s stainless | 12 |
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| Jackson | MS | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12-1.75 x 55 | m12 x 1.75 x 55 mm metric flat socket din 7991-10.9 plain | 6 |
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| Jackson | MS | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12-1.75 x 100 | m12 x 1.75 x 100 mm metric flat socket din 7991-10.9 plain | 25 |
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| Jackson | MS | Flat Head Socket Cap Screw | Class 12.9 | Plain | M20-2.50 x 65 | m20 x 2.50 x 65 mm metric flat socket din 7991-12.9 plain | 75 |
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| Jackson | MS | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 x 3 1/2 | 1/4 x 3-1/2 nc flat heat socket c/s stainless | 56 |
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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 | 1675 |
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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 | 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 | 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 | 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 | 380 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 3 | 1/2-13 x 3 flat socket cap screw | 174 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Nickel Plated | 5/8-11 x 2 1/4 | 5/8-11 x 2 1/4 flat socket cap nickle pl | 8 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Zinc/Clear | #10-32 x 1/2 | flat socket cap pl | 130 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Cadmium | #8-32 x 3/8 | socket set flat pt cad pl | 1000 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 2 1/2 | flat socket cap | 105 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | M4 x 10 | 4x10 flat socket cap | 500 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 2 1/2 | 1/2-13 x 2-1/2 socket flat alloy steel | 74 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 flat socket cap screw alloy | 958 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Cadmium | #8-32 x 7/8 | flat socket cap cad pl | 3100 |
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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 3/4 | 3/8-16 x 3/4 socket flat stainless steel | 679 |
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| American | NY | Flat Head Socket Cap Screw | Steel | Plain | #6-32 x 7/16 | flat socket | 430 |
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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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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 16 | M10x16 flat skt c/s 10.9 din 7991 | 100 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M20 x 35 | M20x35 flat skt c/s 10.9 din 7991 | 125 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M4 x 15 | M4x15 flat skt c/s 10.9 din 7991 | 450 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 100 | flat skt c/s din 7991 | 51 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 110 | flat skt c/s din 7991 | 93 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 12 | flat skt c/s din 7991 | 11 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 120 | flat skt c/s din 7991 | 43 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 150 | flat skt c/s din 7991 | 24 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 18 | flat skt c/s din 7991 | 319 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 20 | flat skt c/s din 7991 | 355 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 25 | flat skt c/s din 7991 | 32 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 35 | flat skt c/s din 7991 | 88 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 55 | flat skt c/s din 7991 | 193 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 65 | flat skt c/s din 7991 | 92 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M10 x 90 | flat skt c/s din 7991 | 70 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12 x 100 | flat skt c/s din 7991 | 52 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12 x 140 | flat skt c/s din 7991 | 6 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12 x 20 | flat skt c/s din 7991 | 104 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12 x 30 | flat skt c/s din 7991 | 41 |
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| METRO IND | OH | Flat Head Socket Cap Screw | Class 10.9 | Plain | M12 x 35 | flat skt c/s din 7991 | 50 |
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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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| Future Fastener | TX | Flat Head Socket Cap Screw | Steel | Plain | M10 x 40 | m10 x 40 flat hd socket cap screw 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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| Hayes | CA | Flat Head Socket Cap Screw | Class 10.9 | Plain | m4-.7 x 8 flat socket cap screw gr 10.9 pln | 35 |
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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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| SII | IN | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 2 | 1/2-13x2 flat ) b18.2.1 b18.3 | 25 |
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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 | M3-0.50 x 10 | M3-.5x10 flat soc c/s 10.9 din 7991 | 2200 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Clear | M3-0.50 x 10 | M3-.5x10 flat soc c/s 10.9 zinc din 7991 | 34 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M6-1.00 x 12 | M6-1.0x12 flat soc c/s 12.9 ft plain din 7991 | 96 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M6-1.00 x 25 | M6-1.0x25 flat soc c/s 12.9 ft plain din 7991 | 1650 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M8-1.25 x 20 | M8-1.25x20 flat soc c/s 12.9 ft plain din 7991 | 50 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M8-1.25 x 22 | M8-1.25x22 flat soc c/s 12.9 ft plain din 7991 | 750 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M8-1.25 x 25 | M8-1.25x25 flat soc c/s 12.9 ft plain din 7991 | 50 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M12-1.75 x 35 | M12-1.75x35 flat soc c/s 12.9 ft plain din 7991 | 578 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M12-1.75 x 40 | M12-1.75x40 flat soc c/s 12.9 ft plain din 7991 | 50 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M12-1.75 x 45 | M12-1.75x45 flat soc c/s 12.9 ft plain din 7991 | 175 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M12-1.75 x 55 | M12-1.75x55 flat soc c/s 12.9 ft plain din 7991 | 200 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M12-1.75 x 60 | M12-1.75x60 flat soc c/s 12.9 pt plain din 7991 | 100 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Plain | M16-2.00 x 60 | M16-2.0x60 flat soc c/s 12.9 ft plain din 7991 | 25 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 10.9 | Zinc/Clear | M12-1.75 x 45 | M12-1.75x45 flat soc c/s 10.9 ft zinc din 7991 | 32 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Zinc/Clear | M6-1.00 x 16 | M6-1.0x16 flat soc c/s 12.9 ft zinc din 7991 | 1940 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Zinc/Clear | M6-1.00 x 35 | M6-1.0x35 flat soc c/s 12.9 pt zinc din 7991 | 176 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Zinc/Clear | M8-1.25 x 30 | M8-1.25x30 flat soc c/s 12.9 ft mzinc din 7991 | 2148 |
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| QFC | TX | Flat Head Socket Cap Screw | Class 12.9 | Zinc/Clear | M10-1.50 x 30 | M10-1.5x30 flat soc c/s 12.9 ft mzinc din 7991 | 67 |
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| QFC | TX | Flat Head Socket Cap Screw | Steel | Plain | 5 x 10 | 5x10mm a2/ss flat hd socket c/s b18.2.1 b18.3 | 300 |
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| QFC | TX | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5 x 16 | 5x16mm 18-8ss flat socket cap b18.2.1 b18.3 | 200 |
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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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| TSF | TX | Flat Head Socket Cap Screw | Steel | Black Oxide | t8 | flat hd (90/92) 6-lobe t-8 screw 4037 alloy heat treat rc 39-42 astm f835 blk oxide m3-0.5 x 7mm | 75200 |
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