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 | Steel | Plain / Furnace Black | 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 | Grade 5 | Cadmium/Yellow | 3/8-24 x 1.250 | ms90726-62 | 9300 |
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| Century | FL | Hex Head Cap Screw | ms9209-12 () () | 1144 |
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| Century | FL | Hex Head Cap Screw | ms9089-15 | 3199 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3/8 | 1/4-20x3/8 hex c/s 18-8 ss | 268 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 5/8 | 1/4-20x5/8 hex c/s 18-8 ss | 560 |
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| Weaver | WA | Hex Head Cap Screw | Brass | Plain / Furnace Black | 1/4-20 x 3/4 | 1/4-20x3/4 hex c/s brass | 21 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 7/8 | 1/4-20x7/8 hex c/s 18-8 ss | 2747 |
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| Weaver | WA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20x1 hex c/s 316 ss | 145 |
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| Weaver | WA | Hex Head Cap Screw | Brass | Plain / Furnace Black | 1/4-20 x 1 | 1/4-20x1 hex c/s brass | 57 |
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| Weaver | WA | Hex Head Cap Screw | Brass | Plain / Furnace Black | 1/4-20 x 1 1/4 | 1/4-20x1 1/4 hex c/s brass | 104 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 3/8 | 1/4-20x1 3/8 hex c/s 18-8 ss | 175 |
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| Weaver | WA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 1/4-20 x 1 1/2 | 1/4-20x1 1/2 hex c/s 316 ss | 188 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 2 1/2 | 1/4-20x2 1/2 hex c/s 18-8 ss | 37 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 | 1/4-20x3 hex c/s 18-8 ss | 93 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 1/4 | 1/4-20x3 1/4 hex c/s 18-8 ss | 130 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 1/2 | 1/4-20x3 1/2 hex c/s 18-8 ss | 118 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 3 3/4 | 1/4-20x3 3/4 hex c/s 18-8 ss | 23 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 4 1/2 | 1/4-20x4 1/2 hex c/s 18-8 ss | 59 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 5 | 1/4-20x5 hex c/s 18-8 ss | 54 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 5 1/2 | 1/4-20x5 1/2 hex c/s 18-8 ss | 71 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 6 | 1/4-20x6 hex c/s 18-8 ss | 21 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 6 1/2 | 1/4-20x6 1/2 hex c/s 18-8 ss | 44 |
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| Weaver | WA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 7 | 1/4-20x7 hex c/s 18-8 ss | 10 |
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| Endries | WI | Hex Head Cap Screw | Steel | Plain / Furnace Black | M6-1.00 x 20 | 18807 m6x1.0x20 hex bolt | 50 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1 5/8-5 1/2 x 7 | 1-5/8-5-1/2x7 grade 5 hex head cap screw trivalent clear zinc | 11 |
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| Endries | WI | Hex Head Cap Screw | Grade 9 | Zinc/Clear | 7/8-9 x 5 | 7/8-9x5 l9 hex head cap screw tri clr zinc 120 wh/144 red rust (l9 trademark only) | 280 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 2 | 3/8-16x2 18-8 stainless steel hex head cap screw wax | 26056 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Plain / Furnace Black | M24 x 50 | m24x50 class 8.8 / iso4017 full thread hex head cap screw plain din 933 | 7 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 1 1/2 | 1/2-13x1-1/2 grade 2 hex head cap screw tri clear zinc 96 white rust | 1460 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12 x 45 | m12x45 class 8.8 hex head cap screw hex chromium free 96 hr salt spray zinc din 931 | 146 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Black | 1/2-13 x 3 1/2 | 1/2-13x3-1/2 grade 5 hex head cap screw trivalent black zinc per 168469-j1 | 100 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 5/8-11 x 4 1/2 | 5/8-11x4-1/2 grade 8 hex head cap screw hex chromium free 96 hr salt spray zinc and bake | 45 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 5/16-18 x 6 1/2 | 5/16-18x6-1/2 grade 8 hex head cap screw zinc | 64 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 3/8 | 1/4-20x1-3/8 18-8 stainless steel hex head cap screw | 1433 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain / Furnace Black | 5/16-18 x 2 | 5/16-18x2 grade 8 hex head cap screw plain | 50 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 6 | 1/4-20x6 18-8 stainless steel hex head cap screw | 50 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 1/2 | 3/8-16x1/2 grade 2 hex head cap screw zinc | 1100 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12 x 20 | m12x20 class 8.8 hex head cap screw zinc din 933 | 100 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain / Furnace Black | 5/8-11 x 4 | 5/8-11x4 grade 8 hex head cap screw plain | 76 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain / Furnace Black | 3/4-10 x 1 3/4 | 3/4-10x1-3/4 grade 8 hex head cap screw plain | 120 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M14-1.50 x 50 | m14x1.5x50 class 10.9 hex head cap screw zinc din 960 | 100 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M16 x 110 | m16x110 class 10.9 / iso4014 partial thread hex head cap screw plain din 931 | 75 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-24 x 1/2 | 5/16-24x1/2 18-8 stainless steel hex head cap screw clean | 100 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M10 x 185 | m10 x 185 din 931-10.9 zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M6 x 25 | m 6 x 25 din 933-s.s/blk ox hex hd bolts f/th | 5,000 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M8-1.00 x 40 | m 8-1.00 x 40 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M8-1.00 x 55 | m 8-1.00 x 55 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 80 | m16-1.50 x 80 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 160 | m16-1.50 x 160 din 960-10.9 y/zn hex hd bolts | 140 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 60 | m16-1.50 x 60 din 960-10.9 y/zn hex hd bolts | 50 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M8-1.00 x 45 | m 8-1.00 x 45 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 70 | m16-1.50 x 70 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M8-1.00 x 50 | m 8-1.00 x 50 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 110 | m16-1.50 x 110 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M8-1.00 x 60 | m 8-1.00 x 60 din 960-10.9 y/zn hex hd bolts | 500 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 140 | m16-1.50 x 140 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 75 | m16-1.50 x 75 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 65 | m16-1.50 x 65 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 90 | m16-1.50 x 90 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 150 | m16-1.50 x 150 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 130 | m16-1.50 x 130 din 960-10.9 y/zn hex hd bolts | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 120 | m16-1.50 x 120 din 960-10.9 y/zn hex hd bolts | 1,475 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Yellow | M16-1.50 x 100 | m16-1.50 x 100 din 960-10.9 y/zn hex hd bolts | stock |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/4-10 x 3 | 3/4-10x3 18-8 stainless steel hex head cap screw | 40 |
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| MESAFAST | CA | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain / Furnace Black | 1/2-13 x 2 1/2 | hex c/s 316 stainless | 3.0 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M10 x 12 | m10x12 a2 stainless hex head cap screw din 933 | 14 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/8-18 x 2 | 5/8-18x2 grade 5 hex head cap screw zinc | 4875 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M30 x 70 | m30x70 class 8.8 / iso4017 full thread hex head cap screw trivalent clear zinc din 933 | 15 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 6 | 1/2-13x6 grade 5 carriage bolt hex chromium free 96 hr salt spray zinc | 630 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M6 x 80 | m6x80 a2 stainless / iso4017 full thread hex head cap screw din 933 | 100 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M8-1.25 x 16 | m8-1.25 x 16mm hex cap screw cl 10.9 znc | 1157 |
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| Kay-Kar S | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 5 | 1/2-13x5 Gr8 Hex Cap Z/Y | 75 |
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| Kay-Kar S | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1-8 x 5 | 1-8x5 Gr8 Hex Cap Z/Y | 10 |
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| Kay-Kar S | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 6 | 1/4-20x6 Gr8 Hex Cap Z/Y | 50 |
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| Kay-Kar S | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1-8 x 4 | 1-8x4 Gr8 Hex Cap Z/Y | 10 |
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| Kay-Kar S | MI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/4-20 x 3/4 | 1/4-20 x 3/4 gr8 hex cap z/y | 2400 |
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| MetricThrd | CA | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M14-1.50 x 20 | m14-1.50 x 20 din 961-cl 10.9 zn hex hd bolts f/th | stock |
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| SunPack | FL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M16-2.00 x 80 | h/b din 931 | 60 |
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| SunPack | FL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M10-1.50 x 65 | h/b din 931 | 326 |
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| SunPack | FL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M24-3.00 x 65 | f/t h/b din 933 | 6 |
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| SunPack | FL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M6-1.00 x 25 | h/b din 931 | 50 |
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| SunPack | FL | Hex Head Cap Screw | Class 10.9 | Plain / Furnace Black | M24-3.00 x 100 | h/b din 931 | 7 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M8-1.25 x 16 | f/t h/b din 933 | 39 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M10-1.50 x 45 | f/t h/b din 933 | 75 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M16-2.00 x 80 | f/t h/b din 933 | 12 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M6-1.00 x 45 | f/t h/b din 933 | 118 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M16-2.00 x 90 | f/t h/b din 933 | 58 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M20-2.50 x 90 | f/t h/b din 933 | 35 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Plain / Furnace Black | M20-2.50 x 60 | f/t h/b din 933 | 2 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M16-2.00 x 25 | f/t h/b din 933 | 5 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Plain / Furnace Black | M8-1.25 x 16 | f/t h/b din 933 | 200 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M20-2.50 x 65 | h/b din 931 | 10 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Plain / Furnace Black | M16-2.00 x 25 | f/t h/b din 933 | 25 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M16-2.00 x 35 | f/t h/b din 933 | 10 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Plain / Furnace Black | M12-1.75 x 130 | M12-1.75 x130 f/t h/b din 933 | 110 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M20-2.50 x 110 | h/b din 931 | 43 |
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| SunPack | FL | Hex Head Cap Screw | Class 8.8 | Plain / Furnace Black | M16-2.00 x 80 | f/t h/b din 933 | 18 |
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