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 | |
| Century | FL | Flat Head Socket Cap Screw | Class 12.9 | Zinc/Yellow | M3 x 18 | m3 x 18 flat socket hd cap screw 12.9 steel zinc yellow iso 10642 | 750 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Cadmium/Yellow | #6-32 x 3/8 | 6-32 x 3/8 socket flat head cap alloy cad yellow per qq-p-416 type ii class 2 dfars | 730 |
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| Century | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4 x 6 | fn 3142160010h per print rev 1 fn 3142160010h per print rev 1 m4 x 6 flat soc a2-70 iso 10642 | 395 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | M5 x 25 | m5 x 25 flat socket c/s 12.9 alloy din 7991 | 200 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | 1/4-28 x 7/8 | 1/4-28 x 7/8 flat socket cap alloy stl | 150 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | 5/16-18 x 1 | 5/16-18 x 1 flat hd soc cap w/patch alloy steel | 150 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Zinc/Clear | 1/2-13 x 1 | 1/2-13 x 1 flat hd soc cap alloy stl zinc plt | 150 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/2-13 x 1 3/4 | 1/2-13x1-3/4 flat hd socket zinc plated 1/2-13x1-3/4 flat hd socket zinc plated | 150 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 flat head socket cap screw alloy steel | 180 |
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| Century | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/2 | ms24671-43 5/16-18 x 1 1/2 soc cap s/s | 304 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | 5/16-18 x 5/8 | 5/16-18 x 5/8 flat hd soc cap alloy stl | 700 |
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| Century | FL | Flat Head Socket Cap Screw | Steel | Plain | 3/4-16 x 2.25 | 3/4-16 x 2.25 hx soc flat hd screw per prnt astmf835 plain | 163 |
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| Century | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M3 x 16 | m3 x 16 flat soc c/s 18-8 black oxide din 7991 | 163 |
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| Century | FL | Flat Head Socket Cap Screw | Class 10.9 | Plain | M3 x 30 | m3x30 10.9 flat head socket capscrew 10.9 steel black din 7991 | 10 |
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| Century | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | 1/4-28 x 3/4 flat socket cap 18-8 | 14 |
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| Century | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 x 12 | m 6.0 x 12.0mm 18-8 flat hd soc hd cap screws .70# s/c din 7991 | 3006 |
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| Century | FL | Flat Head Socket Cap Screw | Class 10.9 | Plain | M6 x 20 | m6 x 20 flat socket c/s 10.9 din 7991 | 4 |
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| Century | FL | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 flat hd soc cap 18-8 s/s | 43 |
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| Century | FL | Flat Head Socket Cap Screw | ASTM A574 | Plain | 3/8-16 x 1 | unbrako 107136 3/8-16 x 1 flat head socket cap alloy steel | 88 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M3 x 30 | m3x30 a2 stainless flat socket head cap screw din 7991 | 4 |
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| Endries | WI | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 x 50 | m5x50 a2 stainless flat socket head cap screw din 7991 | 443 |
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| Endries | WI | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | M6 x 25 | m6x25 a4 stainless flat socket head cap screw din 7991 | 13 |
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| MESAFAST | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 16 | M4-.7 x 16 flat socket c/s 18-8 | 150.0 |
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| MESAFAST | CA | Flat Head Socket Cap Screw | Steel | Plain | 3/4-10 x 1 1/2 | flat socket c/s | 15.0 |
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| MESAFAST | CA | Flat Head Socket Cap Screw | ASTM A574 | Plain | #10-32 x 1 1/4 | #10-32 x 1-1/4 flat socket cap screw steel alloy black | 15,000 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M08-1.25 x 20 | metric flat shcs 7991 m08-1.25x20 gr.10.9 blk ox. | inquire |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | metric flat shcs 7991 m 5-.8 x 16 gr.10.9 blk ox. | 34 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M10-1.50 x 35 | metric flat shcs 7991 m 10-1.5 x 35 gr.10.9 blk ox. | 63 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | metric flat shcs 7991 m 5-.8 x 25 gr.10.9 blk ox. | 175 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | metric flat shcs 7991 m 5-.8 x 12 gr.10.9 blk ox. | 79 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | metric flat shcs 7991 m 5-.8 x 30 gr.10.9 blk ox. | 100 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M8-1.25 x 16 | metric flat shcs 7991m 8-1.25 x 16 gr.10.9 blk ox. | 100 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M8-1.25 x 45 | metric flat shcs 7991 m 8-1.25 x 45 gr.10.9 blk ox. | 25 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M6-1.00 x 30 | metric flat shcs 7991 m 6-1.0 x 30 gr.10.9 blk ox. | inquire |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M8-1.25 x 30 | metric flat shcs 7991 m 8-1.25 x 30 gr.10.9 blk ox. | 46 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | metric flat shcs 7991 m 5-.8 x 10 gr.10.9 blk ox. | 56 |
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| N P | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 x 35 | metric flat stainless shcs 7991 m 8-1.25 x 35 a2 | inquire |
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| N P | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 x 30 | metric flat stainless shcs 7991 m 6-1.0 x 30 a2 | 100 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M10-1.50 x 20 | metric flat shcs 7991 m 10-1.5 x 20 gr.10.9 blk ox. | 13 |
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| N P | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 x 25 | metric flat stainless shcs 7991 m 8-1.25 x 25 a2 | inquire |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M6-1.00 x 25 | metric flat shcs 7991 m 6-1.0 x 25 gr.10.9 blk ox | 150 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M10-1.50 x 16 | metric flat shcs 7991 m10-1.5 x 16 gr.10.9 blk ox. | 25 |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | metric flat shcs 7991 m 4-.7 x 25 gr.10.9 blk ox. | 100 |
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| N P | CA | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | metric flat stainless shcs 7991 m 3-.5 x 10 a2 | inquire |
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| N P | CA | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | metric flat shcs 7991 m 5-.8 x 20 gr.10.9 blk ox. | 100 |
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| Purchase | MO | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 4 | 3/8-16 x 4 flat skt c/s alloy plain | 50 |
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| Purchase | MO | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 2 1/2 | 1/2-13 x 2 1/2 flat skt c/s alloy plain | 50 |
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| Purchase | MO | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M8 x 25 | m8 x 25 flat skt c/s stl din 7991 bn 20 10.9 | 100 |
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| Purchase | MO | Flat Head Socket Cap Screw | Steel | Plain | 3/8-24 x 1 | 3/8-24 x 1 flat skt c/s black | 100 |
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| Purchase | MO | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M6 x 30 | m6 x 30 flat skt c/s stl din 7991 bn 20 10.9 | 100 |
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| Purchase | MO | Flat Head Socket Cap Screw | Steel | Plain | M8 x 45 | m8 x 45 flat skt c/s steel plain | 100 |
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| Purchase | MO | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 flat skt c/s 18-8 sta. stl. | 150 |
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| Purchase | MO | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 | 5/16-18 x 1 flat socket c/s 18-8 stainless | 200 |
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| Purchase | MO | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 7/8 | 1/4-20 x 7/8 flat head skt c/s 18-8 sta stl | 200 |
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| Purchase | MO | Flat Head Socket Cap Screw | Steel | Plain | #8-32 x 3/8 | 8-32 x 3/8 flat skt c/s stl pl | 200 |
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| Purchase | MO | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M4 x 16 | m4 x 16 flat skt c/s stl din 7991 bn 20 10.9 | 200 |
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| Purchase | MO | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M4 | m4 x 20 flat skt c/s stl din 7991 bn 20 10.0 | 200 |
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| Purchase | MO | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M4 x 30 | m4 x 30 flat skt c/s stl din 7991 bn 20 10.9 | 200 |
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| Purchase | MO | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M5 x 30 | m5 x 30 flat skt c/s stl din 7991 bn 20 10.9 | 200 |
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| Purchase | MO | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M5 | m5 x 20 flat skt c/s stl din 7991 bn 20 10.9 | 200 |
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| Purchase | MO | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M4 x 25 | m4 x 25 flat skt c/s stl din 7991 bn 20 10.9 | 200 |
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| Purchase | MO | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 flat skt. head c/s | 225 |
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| Purchase | MO | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 | 3/8-16 x 1 flat skt c/s stl pl | 500 |
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| Purchase | MO | Flat Head Socket Cap Screw | Steel | Zinc/Clear | 1/4-20 x 1 | 1/4-20 x 1 flat socket c/s alloy mech zinc | 500 |
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| Purchase | MO | Flat Head Socket Cap Screw | Class 10.9 | Black Oxide | M8 | m8 x 20 flat skt c/s din 7991 bn 20 10.9 | 500 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | M0 | scr iso10642 010.9 ih8 (a2k) m12x25 | 9,808 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 3 | scr flat soc alloy 1/2-13x3 | 17,350 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 x 5/16 | scr flat soc (18 8) 6-32x5/16 | 194 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 1/2 | scr flat soc (18 8) 10-24x1/2 | 400 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | M0 | scr iso10642 010.9 ih3 m5x6 | 100 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | #5-40 x 5/8 | scr flat soc alloy 5-40x5/8 | 169,595 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-24 x 3/4 | scr flat soc (18 8) (bo) 10-24x3/4 | 42,850 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/4 | scr flat soc (18 8) 10-24x3/4 | 45,238 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Phosphate | 3/8-24 x 2 | scr flat soc alloy (po) 3/8-24x2 | 5,050 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 1/4 | scr flat soc alloy 3/8-16x1 1/4 | 31,487 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | scr flat soc (18 8) 1/4-20x3/4 | 20,340 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | 3/8-16 x 1 3/4 | scr flat soc alloy 3/8-16x1 3/4 | 6,390 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | M0 | scr iso10642 010.9 ih5 (a2k) m8x55 | 3,800 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | M0 | scr iso10642 010.9 ih8 (a3c) m12x30 | 700 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | 316, 317, A4 Stainless | Plain | M5 x 12 | scr cs iso10642 a4/070 ih3 m5x12 | 15,262 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | 3/8-24 x 2 | scr flat soc alloy 3/8-24x2 | 163 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-24 x 1 3/4 | scr flat soc (18 8) (bo) 3/8-24x1 3/4 | 460 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 3/4 | scr flat soc alloy 1/2-13x3/4 | 3,850 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | 1/4-20 x 7/16 | scr flat soc alloy 1/4-20x7/16 | 3,300 |
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| Wurth Ada | MN | Flat Head Socket Cap Screw | Steel | Plain | 1/2-13 x 1 3/4 | scr flat soc alloy 1/2-13x1 3/4 | 3,475 |
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