Hex Head Cap Screw (ASME 18.2.1)
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.
Hex Head Cap Screw (b18.2.1), 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 | ms9385-06 packing (PACKING) (PACKING) | 95 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 20 | m10.0 x 20.0mm 18-8 hex cap screws full thread din 933 | 203670 |
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| Century | FL | Hex Head Cap Screw | Plain | 1/4-28 x 1 1/8 | ms35308-309 | 43741 |
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| Century | FL | Hex Head Cap Screw | Class 10.9 | Plain | M24 x 110 | m24.0 x 110.0mm grd 10.9 hex cap screws din 931 | 51 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3/4 | 3/8-16x3/4 18-8 s/s steel hex head cap screw | 400 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 1 1/2 | 1/2-13 x 1-1/2 yellow zinc finish sae j429 grade 8 hex cap screw | 327 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 25 | hd 10 x 25 stainless steel (a2-70) din 933-hexhex | 7369 |
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| Jackson | MS | Hex Head Cap Screw | Steel | Black Oxide | 3/8 | black hex cap | 95 |
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| Jackson | MS | Hex Head Cap Screw | Steel | Black Oxide | 1/2 | black hex cap | 7 |
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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 | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 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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| Jackson | MS | Hex Head Cap Screw | Grade 2 | Galvanized | 3/4 x 1 3/4 | nc hex c/s hot dip | 26 |
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| Jackson | MS | Hex Head Cap Screw | Grade 2 | Galvanized | 3/4 x 2 | nc hex c/s hot dip | 251 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2 x 2 1/2 | nc hex c/s | 2798.64 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16 x 1 1/4 | nc hex c/s | 971.2 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16 x 1 1/2 | nc hex c/s | 185 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16 x 4 1/2 | nc hex c/s | 55.55 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16 x 5 | nc hex c/s | 131.4 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 x 3/4 | ms35308-306 nasm35308-306 | 872 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16 x 5 1/2 | nc hex c/s | 90.3 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16 x 6 | nc hex c/s | 31.65 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 1 1/2 | nc hex c/s | 2325.4 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 1 3/4 | nc hex c/s | 1463.1 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 2 | nc hex c/s | 2277 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 2 1/2 | nc hex c/s | 1477.64 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 2 3/4 | nc hex c/s | 406 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 3 | nc hex c/s | 1390.71 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 3 1/4 | nc hex c/s | 50.8 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 3 1/2 | nc hex c/s | 1536.08 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 4 | nc hex c/s | 515.5 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 4 1/2 | nc hex c/s | 351.2 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 5 | nc hex c/s | 655.42 |
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| Jackson | MS | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8 x 5 1/2 | nc hex c/s | 298 |
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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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| NutsBolts | NE | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | hex head cap screw 1/2-13 thread | 55210 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | hex head cap screw 7/16-14 thread | 175 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | 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 | 1/4-20 x 3/4 hex hd c/s 304 s/s mil spec numbers ms35307-306 | 50 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 5/8-11 x 7 | 5/8-11x7 grade 8 hex head cap screw plain | 25 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M5 x 50 | M5x50 class 8.8 / iso4017 full thread hex head cap screw trivalent clear zinc din 933 | 81 |
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| Endries | WI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 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 | 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 | 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 | 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 5 | Zinc/Yellow | 1/2-13 x 2 | 1/2-13x2 hex c/s gr. 5 zy | 150 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/8-18 x 5 | 5/8-18x5 gr8 hex hd c/s zy | 2 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 2 3/4 | 5/16-18x2-3/4 grade 2 hex head cap screw zinc | 550 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 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 | 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 | 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 | Plain | 1 1/4-12 x 6 | 1-1/4-12x6 grade 8 hex head cap screw plain | 100 |
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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 | 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 | 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 | 1-1/8-7x3 a479 s31803 hex head cap screw no china | 1 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M36 x 130 | M36x130 class 8.8 / iso4014 hex head cap screw trivalent clear zinc din 931 | 8 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 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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