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 / Furnace Black | 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 | 316, 317, A4 Stainless | Plain / Furnace Black | M16 x 90 | m16 x 90 hex c/s a4 din 933 | 20 |
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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 5/8 | ms35308-305 screw | 776 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 3/8-16 x 1 1/4 | hex c/s low carbon steel 3/8-16x1-1/4 | 886 |
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| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M8-1.25 x 20 | hexhd full thread s/sa2 din 933 m8-1.25x20 | 574 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-10 x 4 1/2 | hex cap scr gr5 zinc pltd 3/4-10x4-1/2 | 47 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Plain / Furnace Black | 1-8 x 3 1/2 | 1-8 x 3 1/2 gr8 hexcap black | 44 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/8-9 x 6 1/2 | 7/8-9 x 6 1/2 gr8 hexcap zy | 11 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/16-14 x 2 1/2 | hexcapscr gr8 zinc&yellow 7/16-14x2-1/2 | 242 |
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| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/8-11 x 3 1/4 | hex hd c/s s/s 18-8 5/8-11x3-1/4 | 188 |
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| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 7/8-9 x 4 | hex hd c/s s/s 18-8 7/8-9x4 | 20 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 5 1/2 | hex cap scr gr5 zinc pltd 1/4-20x5-1/2 | 465 |
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| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 1 | hex hd c/s s/s t304 3/8-16x1 | 170 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 1/2 | 5/8-18 x 2 1/2 gr5 hhcs zp imp rohs | 50 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 1-8 x 2 3/4 | hex c/s gr5 1-8x2-3/4 | 40 |
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| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/4-16 x 1 1/2 | hex hd c/s s/s 18-8 3/4-16x1-1/2 | 20 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 8 | hex cap scr gr5 zinc pltd 1/2-13x8 | 81 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 1/2 | hex cap scr gr5 zinc pltd 5/16-18x2-1/2 | 600 |
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| NAPPCO | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 1-8 x 3 | hex hd c/s s/s t316 1-8x3 | 14 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 5 | Plain / Furnace Black | 5/8-11 x 2 1/2 | hex c/s grade 5 5/8-11x2-1/2 | 427 |
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| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 5 1/4 | hex hd c/s s/s 18-8 1/2-13x5 1/4 | 25 |
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| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/4-10 x 2 1/2 | hex hd c/s s/s t304 3/4-10x2-1/2 | 46 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 8 | Plain / Furnace Black | 1 1/8-8 x 8 | hex cap screw grade 8 1-1/8-8 x 8 | 2 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M16-1.50 x 35 | m16-1.50 x 35 fine full thrd hex hd din 961 class 10.9 plain | 3608 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M16-1.50 x 55 | m16-1.50 x 55 fine full thrd hex hd din 961 class 10.9 plain | 5417 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M16-1.50 x 50 | m16-1.50 x 50 fine full thrd hex hd din 961 class 10.9 plain | 10366 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M16-1.50 x 45 | m16-1.50 x 45 fine full thrd hex hd din 961 class 10.9 plain | 740 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M16-1.50 x 60 | m16-1.50 x 60 fine full thrd hex hd din 961 class 10.9 plain | 1330 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M18-1.50 x 40 | m18-1.50 x 40 fine full thrd hex hd din 961 class 10.9 plain | 174 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M18-1.50 x 35 | m18-1.50 x 35 fine full thrd hex hd din 961 class 10.9 plain | inquire |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M18-1.50 x 50 | m18-1.50 x 50 fine full thrd hex hd din 961 class 10.9 plain | 594 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M18-1.50 x 45 | m18-1.50 x 45 fine full thrd hex hd din 961 class 10.9 plain | 11 |
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| MMCC | IL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M20-1.50 x 70 | m20-1.50 x 70 fine full thrd hex hd din 961 class 8.8 zinc/clear | 497 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M18-1.50 x 60 | m18-1.50 x 60 fine full thrd hex hd din 961 class 10.9 plain | 199 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M18-1.50 x 55 | m18-1.50 x 55 fine full thrd hex hd din 961 class 10.9 plain | 105 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M20-1.50 x 40 | m20-1.50 x 40 fine full thrd hex hd din 961 class 10.9 plain | 2163 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M20-1.50 x 45 | m20-1.50 x 45 fine full thrd hex hd din 961 class 10.9 plain | 1121 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M20-1.50 x 60 | m20-1.50 x 60 fine full thrd hex hd din 961 class 10.9 plain | 2152 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M20-1.50 x 55 | m20-1.50 x 55 fine full thrd hex hd din 961 class 10.9 plain | 195 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M20-1.50 x 50 | m20-1.50 x 50 fine full thrd hex hd din 961 class 10.9 plain | 1141 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M20-1.50 x 70 | m20-1.50 x 70 fine full thrd hex hd din 961 class 10.9 plain | 320 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M20-1.50 x 80 | m20-1.50 x 80 fine full thrd hex hd din 961 class 10.9 plain | 371 |
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| MMCC | IL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M20-1.50 x 90 | m20-1.50 x 90 fine full thrd hex hd din 961 class 10.9 plain | 3043 |
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