Hex Head Cap Screw (ANSI ASME 18.2.3.1m)
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.
0 Hex Head Cap Screw (ansi b18.2.3.1m), 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 | M3 x 20 | m 3.0 x 20.0mm 18-8 hex cap screws full thread din 933 | 233 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-11 x 2 3/4 | 5/8-11 x 2 3/4 hex hd cap screw grade 5 zinc plt | 50 |
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| Century | FL | Hex Head Cap Screw | Class 12.9 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | M20 x 160 | m20x160 hhcs 12.9 +geomet 321m geomet 321 + m topcoat. iso 4014 partial thread (thd length 52mm +/-.42) din 931 | 10 |
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| Century | FL | Hex Head Cap Screw | Steel | Zinc/Yellow | 3/8-16 x 1 | 3/8-16 x 1 hex hd cap screw steel zinc ylw | 2644 |
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| Cal Fastenrs | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 7/8 | 3/8-16x7/8 hex cap screw grade 5 steel cr3 zinc hcs gr5 cr3 hcs gr5 cr3 | 500 |
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| SWACO | OH | Hex Head Cap Screw | Steel | Plain | prt5200-37 pop handle cap screw | 6 |
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| SWACO | OH | Hex Head Cap Screw | Steel | Plain | prg510-117 pop housng cap screw | 132 |
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| SWACO | OH | Hex Head Cap Screw | Steel | Zinc/Yellow | 3/8-16 x 2 3/4 | 3/8-16x2 3/4 astm a354bd b1821 hcs zy dfar | 800 |
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| SWACO | OH | Hex Head Cap Screw | Class 8.8 | Plain | M10-1.50 x 30 | M10x1.5x30 hhcs ft 8.8 stl pln | 345 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 1 1/2 | 3/8-16x1-1/2 hhcs f/t 18-8ss | 25 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 5/8 | 1/4-20x5/8 grade 5 hex hd serrated flan | 1600 |
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| SWACO | OH | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M10-1.25 x 40 | M10-1.25x40 hhcs 10.9 stl zi din 960 | 200 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 1/4 | 3/8-16x1-1/4 hcs f/t st gr5 zinc cr3 | 398 |
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| SWACO | OH | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M10-1.50 x 60 | M10-1.50x60 hex bolt class 10.9 zy pt din 931 | 100 |
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| SWACO | OH | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M10-1.50 x 60 | M10-1.50x60 hex bolt class 10.9 zy ft iso 4017 | 80 |
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| SWACO | OH | Hex Head Cap Screw | Class 10.9 | Plain | M12-1.75 x 50 | M12x1.75x50 hhcs 10.9 stl pln din 933 | 60 |
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| SWACO | OH | Hex Head Cap Screw | Class 10.9 | Plain | M12-1.75 x 40 | M12x1.75x40 hhcs 10.9 stl pln din 933 | 60 |
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| SWACO | OH | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 1/2 | 1/2-13x3 1/2 hhcs gr8 zy | 294 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 x 1 1/4 | 5/16-18x1 1/4 hhcs 18-8 | 787 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 1/4 | 3/8-16x1 1/4 hhcs f/t gr5 st zinc cr3 | 845 |
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| SWACO | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 1 1/4 | 7/16-14x1 1/4(ft) hhcs gr5 zinc | 292 |
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| SWACO | OH | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M8-1.25 x 25 | M8-1.25x25 hex cap sc 10.9 stl zn | 1673 |
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| SWACO | OH | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 120 | M12-1.75x120 hhcs a2 (ft) | 10 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 2 | Plain | 5/8-11 x 2 1/2 | 5/8-11 x 2-1/2 hex cap screw gr2 steel plain | 35.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 3 3/4 | 3/8-16 x 3-3/4 hex cap screw gr2 steel zinc | 50.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13 x 3-3/4 hex cap screw gr2 steel zinc | 10.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-11 x 3 1/2 | 5/8-11 x 3-1/2 hex cap screw gr2 steel zinc | 25.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 5 | Galvanized | 5/8-11 x 1 3/4 | 5/8-11 x 1-3/4 hex cap screw gr5 hot dip galvanized | 2.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 5 | Galvanized | 5/8-11 x 2 | 5/8-11 x 2 hex cap screw gr5 hot dip galvanized | 2.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1 1/2-6 x 7 | 1 1/2-6 x 7 hex cap screw gr8 steel yellow zinc | 7.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/8-9 x 2 1/2 | 7/8-9 x 2-1/2 hex cap screw gr5 steel zinc | 5.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/8-9 x 4 1/4 | 7/8-9 x 4-1/4 hex cap screw gr8 steel yellow zinc | 20.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/8-9 x 4 1/2 | 7/8-9 x 4-1/2 hex cap screw gr5 steel zinc | 5.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Grade 5 | Galvanized | 5/8-11 x 3 | 5/8-11 x 3 hex cap screw gr5 hot dip galvanized | 2.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M6-1.00 x 12 | m6-1.00 x 12mm hex cap screw 8.8 steel zinc din 933 | 95.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M24-2.00 x 90 | m24-2.00 x 90mm hex cap screw 10.9 steel zinc | 5.0 |
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| MESAFAST | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M24-3.00 x 110 | m24-3.00 x 110 hex cap screw 10.9 (p/t) steel zinc din 931 | 5.0 |
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| Olander | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | raf captive screw sst () | 2468 |
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| Olander | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M12-1.75 x 50 | m12-1.75 x 50 hex hd din 933(ft) 316 sst () | 900 |
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| MESAFAST | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8 x 25 | hex c/s 18-8 s/s | 22.0 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | 10 | 10mx1.0x20 hex cap screw b18.2.1 | 10 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | 10 | 10mx1.0x35 hex cap screw b18.2.1 | 2 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | 10 | 10mx1.0x25 hex cap screw b18.2.1 | 41 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | 10 | 10mx1.0x50 hex cap screw b18.2.1 | 98 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Zinc/Clear | M10-1.25 x 25 | M10-1.25x25 hex cap screw plated | 1 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | M10-1.50 x 35 | M10-1.5x35 hex cap screw | 89 |
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| OSSCO | RI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 25 | M12-1.75x25 hex cap screw 18-8 304 | 74 |
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| OSSCO | RI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 35 | M12-1.75x35 hex cap screw 18-8 304 | 1 |
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| OSSCO | RI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12-1.75 x 40 | M12-1.75x40 hex cap screw 8.8 plated | 100 |
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| OSSCO | RI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 50 | M12-1.75x50 hex cap screw 18-8 304 | 1 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | 12 | 12mx1.5x25 hex cap screw b18.2.1 | 25 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | M12-1.25 x 20 | M12-1.25x20 hex cap screw | 50 |
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| OSSCO | RI | Hex Head Cap Screw | Class 10.9 | Plain | M14-2.00 x 25 | M14-2.0x25 hex cap screw class 10.9 | 18 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | M14-2.00 x 65 | M14-2.0x65 hex cap screw | 4 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | M18-2.50 x 110 | M18-2.5x110 hex cap screw | 25 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | M18-2.50 x 30 | M18-2.5x30 hex cap screw | 11 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | M20-2.50 x 140 | M20-2.5x140 hex cap screw | 6 |
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| OSSCO | RI | Hex Head Cap Screw | Steel | Plain | M20-2.50 x 30 | M20-2.5x30 hex cap screw | 9 |
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| OSSCO | RI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M20-2.50 x 25 | M20-2.5x25 hex cap screw 8.8 plated | 85 |
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| OSSCO | RI | Hex Head Cap Screw | Class 10.9 | Plain | M20-2.50 x 55 | M20-2.5x55 hex cap screw class 10.9 | 4 |
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