Hex Head Cap Screw
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.
173,354 Hex Head Cap Screw, 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 | 7/16-14 x 4.50 | aes01c438d50aw9a91 screw cap hex. head 7/16-14 x 4.50 | 16975 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Free Zinc Basecoat + Ceramic Topcoat (Ruspert, Ruspro, Dagger-Guard, etc.) | 1/4-20 x 1 | utc aa06bs170 1/4-20x1 hex cap screw grade 5 sermagard | 3877 |
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| Century | FL | Hex Head Cap Screw | Steel | Zinc/Clear | 3/8-16 x 1 | 3/8-16 x 1 hex head cap screw gr. zinc per astm b633 fe/zn 5 6-8 um | 800 |
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| Century | FL | Hex Head Cap Screw | Steel | Plain | 5/16-18 x 2 1/4 | 5/16-18 x 2 1/4 hex hd cap screw steel | 200 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1 5/8 | 1/4-20 x 1-5/8 hex head cap screw asme | b18.2.1 18.8 stainless steel nd st-3w sealant source controlled (apply sealant to no less than 75 percent of total thread centered in the middle) | b18.2.1 18.8 stainless steel nd st-3w sealant source controlled (apply sealant to no less than 75 percent of total thread centered in the middle) | b18.2.1 18.8 stainless steel nd st-3w sealant source controlled (apply sealant to no less than 75 percent of total thread centered in the middle) | 7515 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 | 1/4-20 x 2 hex head cap screw asme | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | 551 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 1/4 | 1/4-20 x 2-1/4 hex head cap screw asme | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | 340 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 1/4 | 1/4-20 x 2-1/4 hex head cap screw asme | b18.2.1 marked f593 18.8 stainless steel | b18.2.1 marked f593 18.8 stainless steel | b18.2.1 marked f593 18.8 stainless steel | 433 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 1/2 | 1/4-20 x 2-1/2 hex head cap screw asme | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | 30814 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 3/4 | scr hcs (18 8) 1/4-20x2 3/4 | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | 3600 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 2 3/4 | 1/4-20 x 2-3/4 hex head cap screw asme | b18.2.1 marked f593 18.8 stainless steel | b18.2.1 marked f593 18.8 stainless steel | b18.2.1 marked f593 18.8 stainless steel | 1999 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 | 1/4-20 x 3 hex head cap screw asme | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | 2000 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 | 1/4-20 x 3 hex head cap screw asme | b18.2.1 marked f593 18.8 stainless steel | b18.2.1 marked f593 18.8 stainless steel | b18.2.1 marked f593 18.8 stainless steel | 481 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/4 | 1/4-20 x 3-1/4 hex head cap screw asme | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | -27186 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 1/4-20 x 3-1/2 hex head cap screw asme | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | -637 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3 1/2 | 1/4-20 x 3-1/2 hex head cap screw asme | b18.2.1 marked f593 18.8 stainless steel | b18.2.1 marked f593 18.8 stainless steel | b18.2.1 marked f593 18.8 stainless steel | -149 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 | 1/4-20 x 4 hex head cap screw asme | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | 2335 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 4 1/2 | 1/4-20 x 4-1/2 hex head cap screw asme | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | 25 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 1/2 | 1/4-20 x 1/2 hex head cap screw asme | b18.2.1 standard full thread 18.8 stainless steel | b18.2.1 standard full thread 18.8 stainless steel | b18.2.1 standard full thread 18.8 stainless steel | 140704 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 6 | 1/4-20 x 6 hex head cap screw asme | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | b18.2.1 18.8 stainless steel | 500 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 5/8 | 1/4-20 x 5/8 hex head cap screw asme | b18.2.1 standard full thread 18.8 stainless steel | b18.2.1 standard full thread 18.8 stainless steel | b18.2.1 standard full thread 18.8 stainless steel | -1385 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 hex head cap screw asme | b18.2.1 standard full thread 18.8 stainless steel | b18.2.1 standard full thread 18.8 stainless steel | b18.2.1 standard full thread 18.8 stainless steel | 10108 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/4 | 1/4-20 x 3/4 hex head cap screw asme | b18.2.1 standard full thread marked f593 18.8 stainless steel | b18.2.1 standard full thread marked f593 18.8 stainless steel | b18.2.1 standard full thread marked f593 18.8 stainless steel | 1501 |
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| Brikksen | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 7/8 | 1/4-20 x 7/8 hex head cap screw asme | b18.2.1 standard full thread 18.8 stainless steel | b18.2.1 standard full thread 18.8 stainless steel | b18.2.1 standard full thread 18.8 stainless steel | -16885 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 1/4-20 x 2 | hexcapscr gr9 zinc&yellow 1/4-20x2 | 694 |
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| NAPPCO | TX | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 3/4-10 x 2 | 3/4-10x2 l9 hex cap screw zy dom | 60 |
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| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10-1.50 x 65 | hexhdfull thread s/sa2 m10-1.5x65 din 933 | 37 |
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| NAPPCO | TX | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 x 110 | hex hd c/s s/s a2 m8-1.25x110 din 933 | 50 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Plain | M10-1.50 x 20 | hex hd c/s 8.8 m10-1.5x20 din 931 | 743 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M10-1.50 x 35 | hex hd c/s 8.8 m10-1.5x35 din 931-zp | 22 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 10.9 | Plain | M12-1.75 x 120 | hex hd c/s 10.9 m12-1.75x120 din 931 | 500 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12-1.75 x 120 | hex hd c/s 8.8 m12-1.75x120 zp din 933 | 387 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 10.9 | Plain | M12-1.75 x 120 | hex hd c/s 10.9 m12-1.75x120 din 931 | 12 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12-1.75 x 140 | hex hd c/s 8.8 zp m12-1.75x140 din 931 | 300 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12-1.75 x 140 | hex hd c/s 8.8 zp m12-1.75x140 din 933 | 400 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Plain | M12-1.75 x 170 | hex hd c/s 8.8 m12-1.75x170 din 931 | 1 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12-1.75 x 110 | hex hd c/s 8.8 zp m12-1.75x110 din 933 | 400 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M16-2.00 x 90 | hex hd c/s 8.8 zp m16-2.0x90 din 933 | 27 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Plain | M20-2.50 x 120 | hex hd c/s 8.8 m20-2.5x120 din 931 | 5 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Plain | M20-2.50 x 70 | hex hd c/s 8.8 m20-2.5x70 din 931 | 5 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 10.9 | Plain | M12-1.75 x 7 | hex hd c/s stl 10.9 m12-1.75x7 din 931 | 10 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M6-1.00 x 8 | hex hd c/s 8.8 m6-1.00x8 din 931-zp | 90 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 8.8 | Plain | M8-1.25 x 100 | hex hd c/s 8.8 m8-1.25x100 din 933 | 400 |
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| NAPPCO | TX | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M6-1.00 x 16 | hex hd c/s 10.9 zp m6-1.0x16 din 933 | 40 |
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| Liberty | IL | Hex Head Cap Screw | Grade 5 | Plain | 5/8-11 x 2 | c/s | 125 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 3/4 | c/s | 3,510 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 7/16-14 x 3 | hex c/s | 100 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 7 1/2 | c/s | 150 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1 1/8-7 x 4 | c/s | 10 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 7/8-9 x 4 | c/s | 3 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Black | 1/4-20 x 1 | hex c/s black | 50 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Yellow | 5/16-18 x 1 | c/s & | 400 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Black | 1/4-20 x 2 | c/s black | 413 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Black | 1/4-20 x 1 1/4 | hex c/s black | 515 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 5/8-11 x 8 1/2 | c/s | 2 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/4-20 x 3 1/2 | c/s rohs | 200 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 4 1/2 | 3/8-16x4-1/2 c/s | 70 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Galvanized | 1/2-13 x 5 | c/s | 10 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 1 | c/s | 800 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 3/4 | c/s f/t rohs | 510 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1 1/8-7 x 5 1/2 | 1-1/8-7x5-1/2 c/s | 40 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Yellow | 1/2-13 x 2 | c/s & | 293 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 3 | c/s | 350 |
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| Liberty | IL | Hex Head Cap Screw | Grade 2 | Zinc/Yellow | 1/2-13 x 1 3/4 | c/s & | 1,375 |
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| Buckeye | OH | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 2 1/2 | 1/2-13 x 2-1/2 hex head cap screw gr 5 - plain | inquire |
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| Buckeye | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 5/16-18 x 5/8 | 5/16-18 x 5/8 hex cap screw grade 5 coarse med carbon zinc unc | inquire |
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| Buckeye | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 | 3/8-16 x 1 hex cap screw grade 5 coarse med carbon zinc unc | inquire |
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| Buckeye | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1/2 | 3/8-24 x 1/2 hex cap screw grade5 fine thread - zinc | inquire |
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| Buckeye | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 1/2 | 3/8-24 x 1/2 hex cap screw fine thrd gr 5 med carbon w/zinc | inquire |
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| Buckeye | OH | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 1 1/2 | 3/8-16 x 1 1/2 (pt) hex cap screw grade 5 zinc plated | inquire |
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| Buckeye | OH | Hex Head Cap Screw | Class 10.9 | Plain | M14-1.50 x 60 | m14 x 1.5 x 60mm hex bolt per din 960-cl 10.9 | inquire |
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