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 | 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 | 316, 317, A4 Stainless | Plain | 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 | 1/4-28 x 5/8 | ms35308-305 screw | 776 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 5/16-18 x 3 | 5/16-18 x 3 hex cap screw gr 8 zn/ye | 50 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/4-10 x 1 3/4 | 3/4-10 x 1-3/4 hex cap screw gr 8 zn/ye | 100 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 3 | 1/4-20 x 3 hex cap screw gr 8 zn/ye | 355 |
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| METRO BOL | MI | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 5/16-18 x 1 1/2 | 5/16-18x1-1/2 hex cap screw duralloy | 1045 |
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| METRO BOL | MI | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 1/4-20 x 3 | 1/4-20x3 hex cap screw duralloy | 666 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M10-1.25 x 45 | m10x1.25x45 class 8.8 hex head cap screw zinc din 961 | 1400 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1/4-20 x 3 | 1/4-20x3 grade 8 hex head cap screw zinc | 50 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 1 x 1/2 x 5 1/2 | 1-1/2-6x5-1/2 grade 8 hex head cap screw plain | 25 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 7/16-14 x 2 | 7/16-14x2 grade 2 hex head cap screw zinc | 250 |
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| Endries | WI | Hex Head Cap Screw | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/2 | hose clamp 1/2 inch wid e stainless 1.56 to 2.50 diameter 410 ss hex slotted/hex screw | 50 |
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| Aspen | PA | Hex Head Cap Screw | Class 8.8 | Plain | M10-1.50 x 140 | m10-1.5 x 140mm din 933 / iso 4017, metric, hex head cap screws bolts, full thread, class 8.8 steel, plain | 110 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-24 x 1 3/4 | hex head cap screw sae 3/8-24 unf x 1 3/4 gr 2 low carbon steel not plated ansi b18.2.1-1965 b18.2.1 | 6,300 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-24 x 2 | hex head cap screw sae 3/8-24 unf x 2 gr 2 low carbon steel zinc plated ansi b18.2.1-1965 b18.2.1 | 9,310 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-11 x 1 1/2 | hex head cap screw sae 5/8-11 unc x 1 1/2 lg grade 2 low carbon steel not plated ansi b18.2.1-1965 b18.2.1 | 999 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Plain | 3/4-16 x 2 | hex head cap screw sae 3/4-16 unf x 2 gr 2 low carbon steel plain finish ansi b18.2.1-1965 b18.2.1 | 1,124 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Plain | 1/4-20 x 3/4 | hex head cap screw 1/4-20 unc x 3/4 long grade 5 steel plain finish b18.2.1 | 2,509 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Plain | 3/8-24 x 1 1/2 | hex head cap screw 3/8-24 unf x 1-1/2 lg gr 5 steel plain finish b18.2.1 | 450 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 2 | f4 hex head cap screw 3/8-24 unf x 2 lg fully threaded grade 5 medium carbon steel zinc chromate plated ansi b18.2.1-1965 b18.2.1 | 22,309 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1-14 x 6 | hex head cap screw sae 1-14 uns x 6 lg grade 5 medium carbon steel zinc chromate plated ansi b18.2.1-1965 b18.2.1 | 497 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 4 | hex head cap screw sae 5/8-18 unf x 4 lg grade 5 medium carbon steel zinc chromate plated ansi b18.2.1-1965 b18.2.1 | 177 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 3/4 | hex head cap screw sae 5/16-18 unc x 3/4 fully threaded grade 5 medium carbon steel zinc chromate plated ansi b18.2.1-1965 b18.2.1 | 6,600 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-16 x 10 | hex head cap screw sae 3/4-16 unf x 10 lg grade 5 medium carbon steel zinc chromate plated ansi b18.2.1-1965 b18.2.1 | 150 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/2-6 x 7 | hex head cap screw sae 1 1/2-6 unc x 7 lg grade 5 medium carbon steel zinc chromate plated ansi b18.2.1-1965 b18.2.1 | 13 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 2 3/4 | hex head cap screw sae grade 5 unc 5/16-18 unc x 2 3/4 lg grade 5 medium carbon steel zinc chromate plated ansi b18.2.1-1965 b18.2.1 | 550 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-7 x 8 | hex head cap screw sae 1 1/4-7 unc x 8 lg grade 5 medium carbon steel zinc chromate plated ansi b18.2.1-1965 b18.2.1 | 38 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-24 x 3 1/2 | hex head cap screw sae 3/8-24 unf x 3 1/2 grade 2 low carbon steel not plated ansi b18.2.1-1965 b18.2.1 | 960 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-11 x 4 | hex head cap screw sae 5/8-11 unc x 4 grade 2 low carbon steel not plated ansi b18.2.1-1965 b18.2.1 | 1,199 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-20 x 4 | hex head cap screw sae 1/2-20 unf x 4 lg grade 2 low carbon steel not plated ansi b18.2.1-1965 b18.2.1 | 1,180 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-24 x 2 1/4 | hex head cap screw sae 3/8-24 unf x 2 1/4 gr 2 low carbon steel not plated ansi b18.2.1-1965 b18.2.1 | 17,160 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-18 x 3 | hex head cap screw sae 5/8-18 unf x 3 gr 2 low carbon steel not plated ansi b18.2.1-1965 b18.2.1 | 1,400 |
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| FACCA | Ont | Hex Head Cap Screw | Grade 2 | Plain | 5/8-18 x 3 1/2 | hex head cap screw sae 5/8-18 unf x 3 1/2 gr 2 low carbon steel plain finish ansi b18.2.1-1965 b18.2.1 | 259 |
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