Hex Head Cap Screw
Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.
182,889 Hex Head Cap Screw, showing 200, (click on any line for more information)
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M6 x 30 | m 6.0 x 30.0mm 18-8 hex cap screws full thread din 933 | 1022 |
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| Century | Hex Head Cap Screw | Plain / Furnace Black | 3/8-16 x 1 | ms51095-360l | 19 |
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| Century | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 6 1/2 | 5/16-18 x 6 1/2 hex cap screw grade 5 steel zinc | 58 |
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| Century | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 1 3/4 | 1/2-13 x 1 3/4 hex hd cap screw grade 2 steel trivalent clear | 50 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-28 x 3/4 | ms35308-306 nasm35308-306 | 872 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/4-10 x 4 1/2 | 3/4-10 x 4 1/2 hex hd cap screw stainless steel | 7 |
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| Century | FL | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 | 1/2-13 x 3 hex hd cap screw grade 8 zi & yel zinc/yellow | 157 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 5 | 1/2-13 x 5 hex head cap screw stainless steel | 7 |
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| Century | FL | Hex Head Cap Screw | Steel | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20 x 1 hex hd cap screw steel hex. chrom. free | 1705 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 3/4-10 x 9 | 3/4-10 x 9 hex hd cap screw grade 5 | 5 |
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| Century | FL | Hex Head Cap Screw | Grade 8 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 x 1 7/8 | 5/8-11unc x 1 7/8 gr. 8 geomet 5/8-11unc x 1 7/8 hhcs full thread gr. 8 per sae j429 geomet 321a+vl | 1764 |
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| Century | FL | Hex Head Cap Screw | Class 10.9 | Black Oxide | M8 x 40 | m 8.0 x 40.0mm grd 10.9 blk ox plt hex cap screws partial thread din 931 | 728 |
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| Century | FL | Hex Head Cap Screw | Class 8.8 | Plain / Furnace Black | M6 x 18 | m 6.0 x 18.0mm 8.8 steel hex cap screws full thread din 933 | 1700 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 3/8 | 1/4-20 x 3/8 head cap screw grade 5 steel zinc | 52 |
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| Century | FL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 1/4-20 x 2 3/4 | 1/4-20 x 2 3/4 hex hd cap screw 316 ss 316 stainless steel | 52 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 3/8-16 x 5/8 | 3/8-16 x 5/8 hex hd cap screw grade 5 | 52 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 7/8 | 3/8-16 x 7/8 hex hd cap screw stainless steel | 52 |
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| Century | FL | Hex Head Cap Screw | Steel | Galvanized | 5/8-11 x 1 3/4 | 5/8-11 x 1 3/4 hex hd cap screw steel h.d.g. | 52 |
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| Century | FL | Hex Head Cap Screw | Class 8.8 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | M30 x 240 | m30 x 240 hex hd c/s 8.8 with geomet 321b+vl din 931 | 52 |
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| Century | FL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | M5 x 12 | m5.0 x 12.0 hex c/s a4 316 stainless din 933 | 52 |
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| Century | FL | Hex Head Cap Screw | Cadmium/Yellow | 7/16-14 x 1 3/4 | ms90725-90 | 52 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 hex c/s grd 5 pln | 51 |
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| Century | FL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M24 x 110 | m24.0 x 110.0mm grd 10.9 hex cap screws din 931 | 51 |
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| Century | FL | Hex Head Cap Screw | Cadmium/Yellow | 1/2-13 x 1 3/4 | ms90725-114 | 484 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/16-14 x 2 1/4 | 7/16-14 x 2 1/4 sae j429 gr 8 hx c/s pkg zinc-yell pkg qty 50 carton 5 | 100 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-20 x 3 | 7/16-20 x 3 hex cap screw gr 5 plated | 50 |
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| OneMonroe | NC | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12-1.5-1.50 x 90 | m12-1.5 x 90mm class 8.8 zinc cap screw din 960 | 6 |
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| OneMonroe | NC | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-28 x 1 1/4 | 1/4-28 x 1-1/4 18-8 stainless steel hex cap screw | 35 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 1 | 3/8-16x1 18-8 s/s steel hex head cap screw | 200 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3/8 | 1/4-20 x 3/8 ss hcs | 460 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1/2 | 1/4-20 x 1/2 ss hcs | 1853 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 5/8 | 1/4-20 x 5/8 ss hcs | 1460 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20 x 1 ss hcs | 10212 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 2 1/4 | 1/4-20 x 2 1/4 ss hcs | 267 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 1/2 | 1/4-20 x 1 1/2 ss hcs | 1493 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 3/4 | 1/4-20 x 1 3/4 ss hcs | 366 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 2 | 1/4-20 x 2 ss hcs | 355 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 2 1/2 | 1/4-20 x 2 1/2 ss hcs | 295 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 | 1/4-20 x 3 ss hcs | 289 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 1/2 | 1/4-20 x 3 1/2 ss hcs | 55 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 4 | 1/4-20 x 4 ss hcs | 135 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 4 1/2 | 1/4-20 x 4 1/2 ss hcs | 7 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 5 1/2 | 1/4-20 x 5 1/2 ss hcs | 89 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 6 | 1/4-20 x 6 ss hcs | 39 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 1/2 | 5/16-18 x 1/2 ss hcs | 540 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 5/8 | 5/16-18 x 5/8 ss hcs | 653 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 3/4 | 5/16-18 x 3/4 ss hcs | 5999 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 1 | 5/16-18 x 1 ss hcs | 4087 |
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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 1 1/4 | 5/16-18 x 1 1/4 ss hcs | 4042 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain / Furnace Black | hex head cap screw 7/16-14 thread | 175 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain / Furnace Black | rev a hex hd cap per | 64 |
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| Bossard | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3/4 hex hd c/s 304 s/s mil spec numbers ms35307-306 | 50 |
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| Cal Fastenrs | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/8-11 x 1/2 | 5/8-11 x 1/2 hex cap screw stainless steel plain hex cap s.s. | hex cap s.s. | hex cap s.s. | 58 |
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| Cal Fastenrs | CA | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 1/2-13 x 5 | 1/2-13 x 5 hex cap screw gr 5 steel yellow dc-zinc hex cap gr 5 | 175 |
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| Cal Fastenrs | CA | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 1/2-13 x 2 1/2 | 1/2-13 x 2-1/2 hex cap screw gr 5 steel plain hex cap grd5 | 1,125 |
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| Endries | WI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 5/16-18 x 2 1/4 | 5/16-18x2-1/4 316 stainless steel hex head cap screw | 775 |
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| Endries | WI | Hex Head Cap Screw | Steel | Plain / Furnace Black | 03 | 036251100 5/8-11x1 nylon hex head cap screw natural | 4000 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 5 1/2 | 1/2-13x5-1/2 grade 5 hex head cap screw zinc source controlled | 2850 |
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| Cal Fastenrs | CA | Hex Head Cap Screw | Silicon Bronze | Plain / Furnace Black | 1/4-20 x 5/8 | 1/4-20 x 5/8 hex cap screw silican bronze plain hcs | hcs | hcs | 1,000 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M10 x 100 | M10x100 class 8.8 hex head cap screw zinc din 933 | 2098 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M8 x 45 | M8x45 a2 18-8 304 / iso4017 full thread hex head cap screw din 933 | 57 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 1 3/4 | 1/2-13x1-3/4 grade 8 hex head cap screw yellow zinc | 1650 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1/2-13 x 8 | 1/2-13x8 grade 8 hex head cap screw zinc | 500 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Black | M8 x 16 | M8x16 class 8.8 / iso4017 full thread hex head cap screw chrome free zinc flake black 720 hours to red rust din 933 | 100 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain / Furnace Black | 1/2-13 x 4 1/2 | 1/2-13x4-1/2 grade 8 hex head cap screw plain | 125 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 7/8-9 x 2 3/4 | 7/8-9x2-3/4 grade 5 hex head cap screw plain | 15 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 7/8 | 3/8-16x7/8 18-8 s/s steel hex head cap screw wax | 600 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-16 x 1 | 3/8-16x1 grade 8 hex hd c/s zy | 7060 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 1-14 x 4 | 1-14x4 grade 5 hex head cap screw plain | 280 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain / Furnace Black | 1 1/8-7 x 3 1/2 | 1-1/8-7x3-1/2 grade 8 hex head cap screw plain | 9 |
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| Endries | WI | Hex Head Cap Screw | Steel | Plain / Furnace Black | 1-1/8-7x3 a479 s31803 hex head cap screw no china | 1 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain / Furnace Black | 5/16 x 1 1/2 | 5/16x1 1/2 (1/2 dx3/8 h) gr8 center bolt pla in | 4267 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M4 x 10 | M4x10 class 8.8 / iso4017 full thread hex head cap screw trivalent clear zinc din 933 | 46 |
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| Endries | WI | Hex Head Cap Screw | 316, 317, A4 Stainless | Black Oxide | 3/8-16 x 3 1/2 | 3/8-16x3-1/2 316 stainless steel hex head cap screw chemical black oxide with wax | 4146 |
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| Endries | WI | Hex Head Cap Screw | Grade B8M | Plain / Furnace Black | 1/2-13 x 2 | 1/2-13x2 a193 grade b8m cls1 finished head hex head cap screw | 57 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain / Furnace Black | 7/16-14 x 1 | 7/16-14x1 grade 8 hex head cap screw plain | 550 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 1/2-13 x 3/4 | 1/2-13x3/4 grade 5 hex head cap screw plain | 400 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 5 | 1/4-20x5 grade 2 hex head cap screw trivalent clear zinc | 350 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 3 1 | 1/2-13x3-1/4 18-8 s/s steel hex head cap screw 1-3/4 thread length | 200 |
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