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 | Hex Head Cap Screw | Steel | Plain | aes01c375c75aw9a91 screw cap hexagon head | 1250 |
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| Century | Hex Head Cap Screw | Steel | Plain | 5/16-24 x 1 3/8 | aes01f312a37aw9a91 screw cap hex. head 5/16-24 x 1.375 | 2000 |
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| Century | FL | Hex Head Cap Screw | Steel | Plain | 5/16-24 x 1/2 | 5/16-24 x 1/2 hex hd cap screw per print (NYL 1/8 THK HD) (NYL 1/8 THK HD) | 375 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 1 | 5/16-18 x 1 hex hd cap screw grade 5 | 5873 |
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| Shadran I | Hex Head Cap Screw | Grade 5 | Plain | 5/8 x 2 | 5/8x2 sae gr5 hhcs | 24 |
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| Shadran I | Hex Head Cap Screw | Grade 5 | Plain | 3/4 x 1 1/2 | 3/4x1-1/2 sae gr5 hhcs | 116 |
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| Shadran I | Hex Head Cap Screw | Grade 8 | Plain | 7/16 x 3 1/2 | 7/16x3-1/2 sae gr8 hhcs | 19 |
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| Shadran I | IA | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/4 x 1 1/2 | 3/4x1-1/2 uss gr8 hhcs y/z | 47 |
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| Shadran I | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 7/8 | 7/16-14 x 7/8 hex head cap screw grade 5 zinc clear asme b18.2.1 | 243 |
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| Shadran I | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 16 | 1/2-13 x 16 hex head cap screw grade 5 zinc clear asme b18.2.1 | 1 |
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| Jackson | MS | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 x 55 | m12 x 1.75 x 55 mm metric hex bolt a-2 stainless fully threaded | 50 |
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| Jackson | MS | Hex Head Cap Screw | Grade 8 | Plain | 3/4-10 x 6 1/2 | 3/4 x 6 1/2 nc hex cap screw gr. 8 plain domestic or north american only | 20 |
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| Jackson | MS | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1 1/8-7 x 5 1/2 | 1 1/8-7 x 5 1/2 nc hex cap screw 316 ss | 3 |
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| Jackson | MS | Hex Head Cap Screw | Grade 8 | Plain | 5/8-11 x 5 1/2 | 5/8 x 5 1/2 nc hex cap screw gr. 8 plain domestic or north american only | 45 |
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| Century | Hex Head Cap Screw | Steel | Plain | 5/16-18 x 3/4 | 5/16-18 x 3/4 hex hd cap screw steel | 3300 |
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| Century | FL | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/8-16 x 5 | 3/8-16 x 5 hex c/s 316 3/8-16 x 5 hex hd cap screw 316 stainless | 800 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 2 1/2 | 3/8-16 x 2 1/2 gr.5 zn hex hd bolts pt | 1,197 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 2 3/4 | 3/8-16 x 2 3/4 g5 zn hex hd bolts pt | 300 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3 | 3/8-16 x 3 g5 zn hex hd bolts pt | 1,130 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/4 | 3/8-16 x 3 1/4 gr.5 zn hex hd bolts pt | 303 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3 1/2 | 3/8-16 x 3 1/2 g5 zn hex hd bolts pt | 600 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 4 | 3/8-16 x 4 gr.5 zn hex hd bolts pt | 300 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 5 | 3/8-16 x 5 gr.5 zn hex hd bolts pt | 200 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 7 | 3/8-16 x 7 gr.5 zn hex hd bolts pt | 76 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 7 1/2 | 3/8-16 x 7 1/2 gr.5 zn hex hd bolts pt | 130 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 1 | 7/16-14 x 1 gr.5 zn hex hd bolts | 625 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 1 1/4 | 7/16-14 x 1 1/4 gr.5 zn hex hd bolts | 542 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 2 1/4 | 7/16-14 x 2 1/4 gr.5 zn hex hd bolts pt | 650 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 2 3/4 | 7/16-14 x 2 3/4 gr.5 zn hex hd bolts pt | 100 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 5 | 7/16-14 x 5 g5 zn hex hd bolts | 50 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3/4 | 1/2-13 x 3/4 gr.5 zn hex hd bolts f/th | stock |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 1 | 1/2-13 x 1 gr.5 zn hex hd bolts f/th | 1,383 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 1 1/4 | 1/2-13 x 1 1/4 gr.5 zn hex hd bolts | 300 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 gr.5 zn hex hd bolts f/th | 345 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 1 3/4 | 1/2-13 x 1 3/4 gr.5 zn hex hd bolts | 400 |
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| MetricThrd | CA | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 2 | 1/2-13 x 2 gr.5 zn hex hd bolts | 250 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M5-0.80 x 16 | hx hd f/t a4 sst m5-.8 x 16 | 122 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 10 | hx hd f/t a4 sst m6-1 x 10 | 310 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 8 | hx hd f/t a4 sst m6-1 x 8 | 503 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 12 | hx hd f/t a4 sst m6-1 x 12 | 173 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 18 | hx hd f/t a4 sst m6-1 x 18 | 156 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 25 | hx hd f/t a4 sst m6-1 x 25 | 244 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 16 | hx hd f/t a4 sst m6-1 x 16 | 1710 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 50 | hx hd f/t a4 sst m6-1 x 50 | 198 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 18 | hx hd f/t a4 sst m8-1.25 x 18 | 52 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 12 | hx hd f/t a4 sst m8-1.25 x 12 | 142 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 16 | hx hd f/t a4 sst m8-1.25 x 16 | 333 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 45 | hx hd f/t a4 sst m6-1 x 45 | 207 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 25 | hx hd f/t a4 sst m8-1.25 x 25 | 189 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 30 | hx hd f/t a4 sst m8-1.25 x 30 | 88 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M6-1.00 x 40 | hx hd f/t a4 sst m6-1 x 40 | 235 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 35 | hx hd f/t a4 sst m8-1.25 x 35 | 76 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 20 | hx hd f/t a4 sst m8-1.25 x 20 | 751 |
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| Delta | TX | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M6-1.00 x 50 | hx hd c/s f/t 8.8 zinc m6-1 x 50 | 105 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M8-1.25 x 45 | hx hd f/t a4 sst m8-1.25 x 45 | 306 |
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| Delta | TX | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | M10-1.50 x 45 | hx hd f/t a4 sst m10-1.5 x 45 | 60 |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M22--1.50 x 90 | m22 -1.5 x 90 iso 8765 10.9 plain finish fine thread hex head screw part thread 21mm a/f fine thread hex head screw part thread 21mm a/f | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M12--1.50 x 120 | m12 -1.5 x 120 iso 8765 10.9 plain finish fine thread hex head screw part thread 18mm a/f fine thread hex head screw part thread 18mm a/f | 500 |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M24--2.00 x 300 | m24 -2.0 x 300 iso 8676 10.9 plain finish fine thread hex head cap screw partial fine thread hex head cap screw partial | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M14--1.50 x 80 | m14 -1.5 x 80 iso 8765 10.9 plain finish fine thread hex head screw part thread 21mm a/f fine thread hex head screw part thread 21mm a/f | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M12--1.50 x 140 | m12 -1.5 x 140 iso 8765 10.9-a plain finish fine thread hex head screw part thread 18mm a/f fine thread hex head screw part thread 18mm a/f | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 8.8 | Plain | M12--1.50 x 35 | m12 -1.5 x 35 iso 8676 8.8 plain finish fine thread hex head screw full thread 18mm a/f fine thread hex head screw full thread 18mm a/f | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M5 x 45 | m5 x 45 din 931 / iso 4014 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M12 x 45 | m12 x 45 din 931 10.9 zinc plated hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M10 x 40 | m10 x 40 din 931 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M6 x 40 | m6 x 40 din 931 / iso 4014 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M6 x 70 | m6 x 70 din 931 / iso 4014 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M10 x 120 | m10 x 120 din 931 10.9 zinc plated hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M8 x 60 | m8 x 60 din 931 / iso 4014 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M10 x 190 | m10 x 190 din 931 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M10 x 40 | m10 x 40 din 931 10.9 zinc plated hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M8 x 55 | m8 x 55 din 931 / iso 4014 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M6 x 120 | m6 x 120 din 931 / iso 4014 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M12 x 60 | m12 x 60 din 931 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M6 x 60 | m6 x 60 din 931 / iso 4014 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M12 x 110 | m12 x 110 din 931 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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| Northern | MN | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 5/16-18 x 1 3/4 | s/o 5/16-18x1-3/4 316ss hex cap | 53 |
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| Northern | MN | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | s/o 7/8-9x3-3/4 hex cap 8nc pk zy | 22 |
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| Northern | MN | Hex Head Cap Screw | Brass | Plain | 5/16-18 x 2 | s/o 5/16-18x2 hex cap brass | 96 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 1-8 x 5 | s/o 1-8x5 hex cap 5nc zinc/yellow | 45 |
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| Northern | MN | Hex Head Cap Screw | Grade 8 | Plain | 1-8 x 5 | s/o 1-8x5 hex cap 8nc plain | 30 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 | s/o 1/2-13x3 full thread 5nc plain | 1000 |
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| Northern | MN | Hex Head Cap Screw | Grade 2 | Plain | s/o 3/8-16x5 hex blt 2nc rie silver topcoat | 145 |
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| Northern | MN | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 1 1/4 | s/o 1/4-20x1-1/4 316ss hex cap | 215 |
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| Northern | MN | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | s/o _20(2.5)x80 hex cap-ft 8.8 zc bulk | 25 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/4-10 x 4 1/2 | s/o 3/4-10x4-1/2 full thread 5nc zinc/yellow | 68 |
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| Northern | MN | Hex Head Cap Screw | Grade 8 | Plain | 1/4-28 x 2 | s/o 1/4-28x2 hex cap 8nf plain | 1100 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | s/o 7/8-14x2-1/4 hex cap 5nf pk zc | 10 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 5/8-11 x 9 | s/o 5/8-11x9 hex cap 5nc zinc/yellow | 34 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Plain | 5/16-18 x 5 1/2 | s/o 5/16-18x5-1/2 hex cap 5nc plain | 413 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 3/4-10 x 1 1/2 | s/o 3/4-10x1-1/2 hex cap 5nc zinc/yellow | 292 |
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| Northern | MN | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 3/4-10 x 5 | s/o 3/4-10x5 316ss hex cap | 11 |
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| Northern | MN | Hex Head Cap Screw | Grade 8 | Plain | 3/8-16 x 8 | s/o 3/8-16x8 hex cap 8nc plain | 38 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | s/o 1-1/2-12x5 hex cap 5nf zinc/yelow | 1 |
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| Northern | MN | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 16 x 60 | s/o _16(2.0)x60 hex cap stainless bulk | 33 |
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| Northern | MN | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 7/16-14 x 3 1/4 | s/o 7/16-14x3-1/4 hex cap 5nc zinc | 240 |
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| Eurolink | SC | Hex Head Cap Screw | Class 10.9 | Plain | M6 x 40 | m6 x 40 din 931 / iso 4014 10.9 plain finish hex head cap screw partial thread hex head cap screw partial thread | inquire |
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