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.
174,644 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 | Steel | Plain | #4-40 x .235 | nas1330c04k81 rivnut 4-40 x .235 cres | 5 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/4-12 x 5 1/2 | 1-1/4-12 x 5-1/2 hex cap 304 stainless | 3 |
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| Century | FL | Hex Head Cap Screw | ASTM A354 Grade BD | Plain | 1/2-13 x 1 3/4 x 1.75 | 1/2-13 x 1-3/4x 1.75l hex c/s gr bc astm a354 grade bc thermal black ox dfar | 2 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 1 3/4 | 1/2-13 x 1 3/4 hex hd cap screw 18-8 | 359 |
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| Shadran I | Hex Head Cap Screw | Steel | Plain | mc 2421e hex cap mm | inquire |
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| Shadran I | IA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/8 x 3 | 7/8x3 uss gr8 hhcs y/z | 58 |
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| Shadran I | IA | Hex Head Cap Screw | Grade 8 | Plain | 9/16 x 4 | 9/16x4 uss gr8 hhcs | inquire |
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| Century | FL | Hex Head Cap Screw | Steel | Plain | #4-40 x .235 | nas1330c04k81 rivnut 4-40 x .235 cres | 5 |
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| Century | FL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/4-12 x 5 1/2 | 1-1/4-12 x 5-1/2 hex cap 304 stainless | 3 |
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| American | NY | Hex Head Cap Screw | Steel | Zinc/Clear | 1/2-20 x 2 1/4 5 | 1/2-20x2-1/4 hex cap 5 pl | 80 |
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| American | NY | Hex Head Cap Screw | Grade 5 | Plain | 9/16-18 x 1 1/2 | hex cap | 300 |
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| American | NY | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/16-14 x 3 | hex c/s | 596 |
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| American | NY | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 2 1/2 | hex cap 18-8 304 | 446 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/4-7 x 2 1/2 | 1-1/4-7 x 2-1/2 hex head cap screw asme | b18.2.1 standard full thread 316 stainless steel | b18.2.1 standard full thread 316 stainless steel | b18.2.1 standard full thread 316 stainless steel | 500 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/4-7 x 4 | 1-1/4-7 x 4 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 4 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/4-7 x 4 1/2 | 1-1/4-7 x 4-1/2 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 935 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/4-7 x 5 | 1-1/4-7 x 5 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 4 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/4-7 x 5 1/2 | 1-1/4-7 x 5-1/2 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 1 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/4-7 x 6 | 1-1/4-7 x 6 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 64 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/4-7 x 8 | 1-1/4-7 x 8 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 46 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/2-6 x 6 1/2 | 1-1/2-6 x 6-1/2 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 9 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/2-6 x 7 | 1-1/2-6 x 7 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 1 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/2-6 x 7 1/2 | 1-1/2-6 x 7-1/2 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 5 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/2-6 x 8 | 1-1/2-6 x 8 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 430 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1 | 1/4-20 x 1 hex head cap screw asme | b18.2.1 standard full thread 316 stainless steel | b18.2.1 standard full thread 316 stainless steel | b18.2.1 standard full thread 316 stainless steel | 46825 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1 1/4 | 1/4-20 x 1-1/4 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 18263 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1 1/2 | 1/4-20 x 1-1/2 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 2316 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 2 | 1/4-20 x 2 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 12911 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 2 1/4 | 1/4-20 x 2-1/4 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 2250 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 2 1/2 | 1/4-20 x 2-1/2 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 13600 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 2 3/4 | 1/4-20 x 2-3/4 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 300 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 3 | 1/4-20 x 3 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 1950 |
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| Brikksen | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 3 1/4 | 1/4-20 x 3-1/4 hex head cap screw asme | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | b18.2.1 316 stainless steel | 1000 |
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| ACCURATE | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-8 x 3 | 1-8x3 hex cap scr full thread 18-8 stainless | 6 |
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| ACCURATE | IL | Hex Head Cap Screw | Grade 8 | Plain | 1-14 x 7 | 1-14x7 fine hex cap scr gr8 plain | 5 |
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| ACCURATE | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 2 1/4 | 5/16-24x2 1/4 hex cap scr 18-8 stainless | 80 |
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| ACCURATE | IL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-10 x 11 | 3/4-10x11 coar hex cap scr gr5 zinc | 13 |
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| ACCURATE | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 x 12 | m5x12 din 933 hex cap scr a2 stainless | 300 |
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| ACCURATE | IL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M8 x 35 | m8x35 din 933 8.8 ft hex cap scr zinc | 77 |
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| ACCURATE | IL | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M16 x 45 | m16x45 din 933 ft hex cap scr a2 stainless | 24 |
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| Jay-Cee | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20x1/2 hex cap screw 18-8 s/s steel | 1000 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1/2 | 1/4-20x1/2 unc thread hex cap screw grade 5 zinc | 170327 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 5/8 | 1/4-20x5/8 unc thread hex cap screw grade 5 zinc | 2499 |
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| Jay-Cee | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20x3/4 hex cap screw 18-8 s/s steel | 1538 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 3/4 | 1/4-20x3/4 unc thread hex cap screw grade 5 zinc | 1510 |
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| Jay-Cee | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 | 1/4-20x1 hex cap screw 18-8 s/s steel | 1500 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 1 | 1/4-20x1 hex cap screw grade 2 zinc | 2250 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20x1 1/4 unc thread hex cap screw grade 5 zinc | 5450 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 2 | 1/4-20x2 unc thread hex cap screw grade 5 zinc | 1000 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 2 1/2 | 1/4-20x2 1/2 unc thread hex cap screw grade 5 zinc | inquire |
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| Jay-Cee | MI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 2 3/4 | 1/4-20x2 3/4 hex cap screw 316 stainless steel | 50 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 4 | 1/4-20x4 unc thread hex cap screw grade 5 zinc | 2405 |
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| Jay-Cee | MI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 5 1/2 | 1/4-20x5 1/2 hex cap screw 18-8 s/s steel | 200 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1/2 | 5/16-18x1/2 unc thread hex cap screw grade 5 zinc | 7493 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 hex cap screw grade 2 zinc | 649 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3/4 | 5/16-18x3/4 unc thread hex cap screw grade 5 zinc | 4154 |
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| Jay-Cee | MI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 hex cap screw 316 stainless steel | 800 |
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| Jay-Cee | MI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 hex cap screw 316 stainless steel | 339 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 1 1/2 | 5/16-18x1 1/2 unc thread hex cap screw grade 5 zinc | 1650 |
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| Jay-Cee | MI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 | 5/16-18x2 unc thread hex cap screw grade 5 zinc | 100 |
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| RCFast | AZ | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 2 | hex cap | 240 |
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| OneMonroe | MN | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M5 x 35 | 316ss hex cap screw m5x35 | 20 |
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| OneMonroe | MN | Hex Head Cap Screw | Steel | Zinc/Clear | M6-1.00 x 12 | screw hex head cap m6-1x12 steel zinc iso 4017 | 200 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-30 | screw hex cap m6 x 30mm a2-stainless steel din 933 | 530 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6 x 16 | screw hex head cap m6 x 16mm s/s a2 din 933 | 335 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M16-2.00 x 75 | m16-2.0 x 75mm class a2 stainless steel cap screw din 931 | 15 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M16-2.00 x 100 | m16-2.0 x 100mm class a2 stainless steel cap screw din 931 | 5 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 20 | m4-0.7 x 20mm class a2 stainless steel cap screw din 933 | 3700 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 x 25 | m4-0.7 x 25mm class a2 stainless steel cap screw din 933 | 172 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 x 6 | m5-0.8 x 6mm class a2 stainless steel cap screw din 933 | 200 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M6-1.00 x 8 | m6-1.0 x 8mm class a2 stainless steel cap screw din 933 | 1100 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 55 | m12-1.75 x 55mm class a2 stainless steel cap screw din 933 | 17 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 60 | m12-1.75 x 60mm class a2 stainless steel cap screw din 933 | 5 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 80 | m12-1.75 x 80mm class a2 stainless steel cap screw din 933 | 50 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M14-2.00 x 25 | m14-2.0 x 25mm class a2 stainless steel cap screw din 933 | 25 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M14-2.00 x 30 | m14-2.0 x 30mm class a2 stainless steel cap screw din 933 | 25 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M16-2.00 x 30 | m16-2.0 x 30mm class a2 stainless steel cap screw din 933 | 17 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M18-2.50 x 80 | m18-2.5 x 80mm class a2 stainless steel cap screw din 933 | 10 |
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| OneMonroe | MN | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M8 x 25 | screw hex head cap m8cx25mm st/zc grade 8.8 din 933. | 84 |
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| OneMonroe | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 x 40 | screw hex head cap m8x1.25x40mm stainless steel fully threaded din 933/bn622bn622 | 389 |
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| OneMonroe | MN | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-70 x 933 | hex hd cap screw m8 x 70 a4/316 stainless din 933 | 71 |
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| Future Fastener | TX | Hex Head Cap Screw | Steel | Zinc/Clear | M20 x 30 | m20 x 30 hex head cap screw plt | 130 |
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| Future Fastener | TX | Hex Head Cap Screw | Steel | Plain | M20 x 35 | m20 x 35 hex head cap screw blk | 125 |
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| Future Fastener | TX | Hex Head Cap Screw | Steel | Plain | M22 x 55 | m22 x 55 hex head cap screw blk | 110 |
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| Future Fastener | TX | Hex Head Cap Screw | Steel | Zinc/Clear | M30 x 110 | m30 x 110 hex hd cap screw plt | 12 |
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| Future Fastener | TX | Hex Head Cap Screw | Steel | Plain | M36 x 150 | m36 x 150 hex head cap screw blk | 4 |
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| Future Fastener | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M10 x 20 | m10 x 20 hex head cap screw a4/316 stainless steel | 50 |
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| Future Fastener | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M12 x 40 | m12 x 40 hex head cap screw a4/316 stainless steel | 25 |
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| Future Fastener | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M16 x 30 | m16 x 30 hex head cap screw 316 | 2 |
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| Future Fastener | TX | Hex Head Cap Screw | Steel | Plain | M16-1.50-1.50 x 70 | m16-1.50 x 70 hex head cap screw fine thread plain black | 45 |
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| Future Fastener | TX | Hex Head Cap Screw | Grade 8 | Plain | 1 1/8-7 x 8 | 1-1/8-7x8 grade 8 hex head cap screw unc thread plain black alloy | 14 |
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| Future Fastener | TX | Hex Head Cap Screw | Steel | Black Oxide | M14 x 75 | M14x75 hex head cap screw blk | 225 |
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| Lubker Di | PA | Hex Head Cap Screw | Grade 5 | Plain | #10-24 x 1 | #10-24x1 hhcs (5/16 afx.120/.105 hd height) grade 5 (full thread) pln | 9500 |
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| Lubker Di | PA | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | x 1 3/4 | 3/8-16 unc-2a x 1-3/4 hhcs grade 5 mil-dtl-1222 type i zp yell self lock per mil-dtl-18240 (nyl inserts located per ms15981)w/mtrs (country of melt restrictions) | 50 |
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| Lubker Di | PA | Hex Head Cap Screw | Class 10.9 | Zinc/Black | M10-1.25 x 40 | M10x1.25 (fine)x40 hhcs cl 10.9 zinc black din 961 | 1474 |
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