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 | ms9956-16 | 150 |
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| Century | FL | Hex Head Cap Screw | nas61-06c-003 | 28 |
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| Century | FL | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 1 | 1/4-20 x 1 hex hd cap screw (GRADE 5 ZINC RoHS COMPLIANT) (GRADE 5 ZINC RoHS COMPLIANT) | 1900 |
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| Century | FL | Hex Head Cap Screw | Steel | Plain | 1/4-20 x 1 | 1/4-20 x 1 hex hd cap screw (STEEL) (STEEL) | 363 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Plain | 1/2-13 x 1 3/4 | 1/2-13x1-3/4 grade 2 hex head cap screw plain | 3175 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-10 x 7 | 3/4-10x7 grade 5 hex head cap screw zinc | 245 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 3 3/4 | 7/16-14x3-3/4 grade 5 hex head cap screw zinc | 74 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 2 3/4 | 1/4-20x2 3/4 hex cap screw grade 8 zn/ye | 717 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 3 1/4 | 1/2-13x 3 1/4 hex c/s grade 8 y/z | 227 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Plain | M14-1.50 x 40 | M14x1.5x40 class 10.9 hex head cap screw plain din 961 | 30 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/4-10 x 6 | 3/4-10x6 hex cap screw grade 8 zn/ye | 17 |
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| Endries | WI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 7/8 | 1/2-13x7/8 316 stainless steel hex head cap screw | 372 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 x 2 1/2 | 7/16-14x2-1/2 18-8 s/s steel hex head cap screw | 50 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 6 1/2 | 1/2-13x6-1/2 grade 8 hex head cap screw yellow zinc | 100 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 1/4-7 x 3 | 1-1/4-7x3 grade 5 hex head cap screw tri clr zinc 120 wh/144 red rust | 20 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 2 1/2 | 1/2-13x2-1/2 grade 8 hex head cap screw yellow zinc | 25 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Galvanized | 5/8-11 x 2 1/2 | 5/8-11x2-1/2 grade 5 hex head cap screw galvanized | 575 |
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| Endries | WI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-24 x 1 1/4 | 5/16-24x1-1/4 316 stainless steel hex head cap screw | 39 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Plain | 3/4-10 x 3 1/2 | 3/4-10x3-1/2 grade 5 hex head cap screw plain | 450 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 7/8 | 3/8-16x7/8 grade 8 hex head cap screw plain | 420 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Plain | 5/16-24 x 1 3/4 | 5/16-24x1-3/4 grade 5 hex head cap screw plain | 250 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M12-1.25 x 30 | M12x1.25x30 class 10.9 hex head cap screw zinc din 961 | 303 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 5/8-18 x 3 | 5/8-18x3 grade 8 hex head cap screw plain | 55 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 3/8-16 x 2 1/2 | 3/8-16x2-1/2 grade 8 hex head cap screw tri clr zinc 120 wh/144 red rust | 1200 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M8 x 35 | m 8 x 35 din 931-10.9 zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 3 1/4 | 1/4-20 x 3 1/4 g5 zn hex hd bolts pt | 600 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M10-1.25 x 12 | m10-1.25 x 12 din 961-8.8 zn hex hd bolts f/th | 1,200 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Plain | 5/8-11 x 2 3/4 | 5/8-11x2-3/4 grade 5 hex head cap screw plain | 3539 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 1/2-20 x 8 | 1/2-20x8 grade 8 hex head cap screw plain | 1600 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 1/2-13 x 1 1/2 | 1/2-13x1-1/2 grade 8 hex head cap screw plain | 300 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 5/8-11 x 2 1/4 | 5/8-11x2-1/4 grade 8 hex head cap screw plain | 125 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Plain | M8 x 60 | m8x60 class 10.9 / iso4014 partial thread hex head cap screw plain din 931 | 700 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Plain | 1 1/2-6 x 6 1/2 | 1-1/2-6x6-1/2 grade 5 hex head cap screw plain | 95 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 2 1/2 | 3/8-16x2-1/2 grade 2 hex head cap screw trivalent clear zinc | 267 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16-12 x 1 3/4 | 9/16-12x1-3/4 grade 5 hex head cap screw zinc | 567 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16-12 x 2 3/4 | 9/16-12x2-3/4 grade 5 hex head cap screw zinc | 77 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Black | M6 x 22 | m6x22 class 8.8 / iso4017 full thread hex head cap screw trivalent black zinc per 168469-j1 din 933 | 230 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Black | M5 x 30 | m5x30 cls8.8 / iso4017 full thread hex head cap screw .0002 trivalent black zinc 12 hours white rust 72 hours red rust din 933 | 3500 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 2 3/4 | 5/8-11x2-3/4 304 stainless steel astm f593c cw1 hex head cap screw with anti-seize 957 | 1000 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M12 x 120 | m12x120 class 10.9 hex head cap screw tri clr zinc 120 wh/144 red rust din 933 | 47 |
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| Endries | WI | Hex Head Cap Screw | Aluminum | Plain | 1/4-20 x 1 3/4 | 1/4-20x1-3/4 2024-t4 aluminum hex head cap screw | 400 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1 1/2 | 1/4-20x1-1/2 grade 5 hex head cap screw tri clear zinc 96 white rust | 39 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 5 1/2 | 5/8-11x5-1/2 18-8 stainless steel hex head cap screw | 20 |
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| Endries | WI | Hex Head Cap Screw | 316, 317, A4 Stainless | Passivated | 1/2-20 x 1 3/4 | 1/2-20x1-3/4 316 stainless steel hex head cap screw passivated | 36500 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 1/2-13 x 2 1/2 | 1/2-13x2-1/2 grade 8 hex head cap screw tri clr zinc 120 wh/144 red rust | 150 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12 x 35 | m12x35 class 8.8 hex head cap screw .0002 trivalent clear zinc din 933 | 786 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 1 1/4-7 x 6 | 1-1/4-7x6 grade 8 hex head cap screw plain | 51 |
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| MESAFAST | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 8 1/2 | 1/2-13 x 8-1/2 hex cap screw 18-8 stainless | 20.0 |
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| MESAFAST | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 x 4 | 5/8-11 x 4 hex cap screw 18-8 stainless | 50 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 1-8 x 6 | 1-8x6 grade 8 hex head cap screw plain | 25 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Plain | M12 x 50 | m12x50 class 8.8 partial thread hex head cap screw plain din 931 | 10 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M8-1.00 x 100 | m8x1.0x100 class 8.8 / iso8765 hex head cap screw trivalent clear zinc din 960 | 50 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1/2 | 3/8-24x1/2 grade 5 hex head cap screw zinc | 200 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/16-18 x 4 | 5/16-18x4 grade 2 hex head cap screw trivalent clear zinc | 86 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/8-7 x 5 1/2 | 1-1/8-7x5-1/2 18-8 stainless steel hex head cap screw | 32 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 16 | m10x16 a2 stainless hex head cap screw wax din 933 | 14853 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M22-1.50 x 50 | m22x1.5x50 class 10.9 hex head cap screw yellow zinc din 961 | 100 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 1/2 x 4 3/4 | 1/2 x 4 3/4 (.75d x .44h ) gr.8 center bolt p | 2966 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 1/2-20 x 2 3/4 | 1/2-20 x 2 3/4 (3/4 d x 7/16 h) gr 8 center bolt p | 3175 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 1/2-20 x 5 | 1/2-20x5 grade 8 center bolt 3in minimum thread length plain and oil 3/4 head diameter x 7/16 head height | 4744 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M16 x 90 | m16x90 class 8.8 / iso4014 partial thread hex head cap screw trivalent clear zinc din 931 | 1000 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 4 | 1/2-13x4 grade 5 hex head cap screw tri clear zinc 96 white rust | 425 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Plain | M20 x 110 | m20x110 class 8.8 / iso4017 full thread hex head cap screw plain din 933 | 13 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M10 x 50 | m10x50 class 8.8 hex head cap screw tri clear zinc 96wh/120 red rust 4 hour post plate bake din 933 | 385 |
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| Endries | WI | Hex Head C ap Screw | Grade 5 | Zinc/Yellow | 1/2-13 x 1 1/4 | 1/2-13x1-1/4 grade 5 hex head cap screw yellow zinc & bake w/cmtr | 1850 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 x 3 1/2 | 1/2-13x3-1/2 18-8 s/s steel hex head cap screw | 294 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Plain | M12 x 55 | M12x55 class 8.8 hex head cap screw plain iso 4017 | 300 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Plain | 7/16-20 x 9 | 7/16-20x9 grade 2 stress relieved center bolt plain | 1295 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M8 x 20 | m8x20 class 8.8 / iso4017 full thread hex head cap screw tri clear zinc 72 white rust and sealer din 933 | 1350 |
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| Lubker Di | PA | Hex Head Cap Screw | Grade 8 | Zinc/Black | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 hhcs gr 8 zp black (rohs compliant) | 84 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M10 x 170 | m10 x 170 din 931-cl 10.9 zn hex hd bolts | 400 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M10 x 45 | m10 x 45 din 933-cl 10.9 y/zn hex hd bolts ft | 200 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-20 x 1 1/4 | 1/4-20 x 1 1/4 g5 zn hex hd bolts ft | stock |
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| FACCA | Ont | Hex Head Cap Screw | Class 10.9 | Plain | M16-2.00 x 100mm | 1285 |
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| FACCA | Ont | Hex Head Cap Screw | Class 10.9 | Plain | M16-2.00 x 55mm | 220 |
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| FACCA | Ont | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M14-2.00 x 100mm | loose washer | 100 |
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| FACCA | Ont | Hex Head Cap Screw | Class 10.9 | Plain | M14-2.00 x 100mm | loose washer, dog point, with sealer, hex af 21mm, washer af 33mm | 300 |
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| FACCA | Ont | Hex Head Cap Screw | Class 10.9 | Plain | M16-2.00 x 135mm | 650 |
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