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 | nas837-20c | 896 |
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| Century | FL | Hex Head Cap Screw | nas517-2-14 | 903 |
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| Century | FL | Hex Head Cap Screw | nas1976-7h | 322 |
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| Century | FL | Hex Head Cap Screw | ms9088-07 | 188 |
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| OneMonroe | NC | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3 | 3/8-16 x 3 hex c/s 18-8ss | 50 |
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| Jackson | MS | Hex Head Cap Screw | Grade B7 | Plain | 3/4 x 9 | nc b-7 hex c/s | 258 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 8 | Zinc/Clear | 3/8-16 x 6 | 3/8-16 x 6 hex c/s import gr8 zncyl | 173 |
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| Jackson | MS | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/4-20 x 2 3/4 | nc hex c/s 316 ss | 114 |
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| Jackson | MS | Hex Head Cap Screw | Class 10.9 | Plain | M30-3.50 x 180 | hex c/s f/t din 933 | 30 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/8-24 x 6 | 3/8-24 x 6 sae j429 gr 8 hx c/s pkg zinc-yellow pkg qty 25 carton 753 | 25 |
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| Jackson | MS | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-20 x 6 | nf hex c/s | 195.75 |
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| Jackson | MS | Hex Head Cap Screw | Class 10.9 | Plain | M30-3.50 x 200 | hex c/s partially threaded | 14 |
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| OneMonroe | NC | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12-1.5-1.50 x 55 | m12-1.5 x 55mm class 8.8 zinc cap screw din 960 | 50 |
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| OneMonroe | NC | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M12-1.25-1.25 x 50 | m12-1.25 x 50mm class 8.8 zinc cap screw din 960 | 50 |
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| OneMonroe | NC | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M14-2.0-2.00 x 55 | m14-2.0 x 55mm class 8.8 zinc cap screw din 931 | 25 |
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| OneMonroe | NC | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M6-1.0-1.00 x 6 | m6-1.0 x 6mm class 8.8 zinc cap screw din 933 | 200 |
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| OneMonroe | NC | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M20-2.5-2.50 x 110 | m20-2.5 x 110mm class 8.8 zinc cap screw din 931 | 2 |
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| OneMonroe | NC | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M30-3.5-3.50 x 60 | m30-3.5 x 60mm class 8.8 zinc cap screw din 933 | 2 |
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| OneMonroe | NC | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 x 1 3/4 | 7/16-14 x 1 3/4 hex cap screw stainless pkg pkg qty 25 carton 23 | 54 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 7/16-14 x 3 1/4 | 7/16-14 x 3 1/4 sae j429 gr 8 hx c/s pkg zinc-yell pkg qty 25 carton 26 | 175 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 5 | Plain | 7/16-14 x 6 1/2 | 7/16-14 x 6 1/2 hex cap screw gr 5 | 32 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 15 | 1/2-13 x 15 hex cap screw grade 2 plated | 1 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 1/2-13 x 1 1/2 | 1/2-13 x 1 1/2 hex c/s import gr2 znc | 972 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 5 | Plain | 1/2-13 x 3 3/4 | 1/2-13 x 3 3/4 hex cap screw gr 5 | 129 |
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| OneMonroe | NC | Hex Head Cap Screw | Steel | Plain | 1/2-13 x 6 | 1/2-13 x 6 hex cap screw domestic | 12 |
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| OneMonroe | NC | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 x 1 1/4 | 1/2-20 x 1 1/4 hex cap screw stainless | 2 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-20 x 2 3/4 | 1/2-20 x 2 3/4 hex cap screw gr 5 plated | 48 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 8 | Plain | 1/2-20 x 3 3/4 | 1/2-20 x 3 3/4 hex cap screw gr 8 | 3 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade B8 | Plain | 3/8-16 x 1 | 3/8-16 x 1 astm a193 b8 stainlesssteel heavy hex screw | 44 |
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| Weaver | WA | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 3/4-10 x 4 | 3/4-10x4 gr9 hex c/s yellow zinc | 82 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 1/2-13 x 1 1/2 | 1/2-13 x 1-1/2 yellow zinc finish sae j429 grade 8 hex cap screw | 327 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 9/16-12 x 4 1/2 | 9/16-12 x 4 1/2 sae j429 gr 5 hx c/s pkg plated | 98 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 5 | Plain | 9/16-18 x 1 3/4 | 9/16-18 x 1 3/4 hex cap screw gr 5 | 326 |
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| OneMonroe | NC | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 9/16-18 x 2 1/4 | 9/16-18 x 2 1/4 sae j429 gr 8 hx c/s pkg zinc-yell pkg qty 25 carton 5 | 200 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Zinc/Yellow | 1/2-13 x 3 1/4 | 1/2-13 x 3 1/4 hex hd cap screw grade 5 zi & yel zinc/yellow | 9016 |
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| Century | FL | Hex Head Cap Screw | Steel | Plain | M1222 | m1222rn6c220scnn screw cap hexagon head | 2137 |
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| Century | FL | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-16 x 3/4 | 3/8-16 x 3/4 hex hd cap screw grade 5 zinc plt | 1730 |
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| RePneu To | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/2-13 x 3 3/4 | 1/2-13x3 3/4 (pt) hex cap screws grade 5 coarse med. carbon zinc cr+3 | 114 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/4-16 x 4 1/2 | 3/4-16x4-1/2 grade 5 hex head cap screw tri clr zinc 72 white rust | 105 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Zinc/Clear | M8 x 25 | M8x25 class 8.8 / iso4017 full thread hex head cap screw trivalent clear zinc din 933 | 200 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Plain | 3/8-24 x 4 | 3/8-24x4 grade 5 hex head cap screw plain | 350 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 3/4 | 3/8-16x3/4 18-8 s/s steel hex head cap screw | 400 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | M10 x 35 | m10x35 hex head screw | article numbers | 300 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex hd cap bn21200 | article numbers din 933 | 300 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex hd cap bn21200 | article numbers din 933 | 1100 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex hd cap bn21200 | article numbers din 933 | 27237 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | 3/8-16 x 1 1/2 | 3/8-16 x 1-1/2 hex head cap screw | misc fasteners/hardware | 100 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | 3/8-16 | hex hd cap screw 3/8-16 x | misc fasteners/hardware | 4000 |
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| Bossard | AZ | Hex Head Cap Screw | Grade 8 | Plain | screw hex hd cap grade 8 steel | misc fasteners/hardware | 11200 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex hd cap bn622 | article numbers din 933 | 100 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex head cap | misc fasteners/hardware | 162 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex hd cap bn60 | article numbers din 933 | 400 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex hd cap full thread | misc fasteners/hardware | 400 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | 7/16-14 | hex hd cap screw 7/16-14 x | misc fasteners/hardware | 1786 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex hd cap bn622 | article numbers din 933 | 2101 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | M5 x 8 | screw m5 x 8mm hex head cap | article numbers | 3000 |
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| Bossard | AZ | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8 x 100 | m8x100 hex hd bolt a2 | article numbers din 933 | 200 |
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| Bossard | AZ | Hex Head Cap Screw | Grade 5 | Zinc/Clear | screw hex hd cap gr5 steel zinc | misc fasteners/hardware | 215 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex hd cap bn622 | article numbers din 933 | 1700 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | M16 x 40 | hex bolt m16 x 40mm full thread | article numbers | 200 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | screw hex hd cap per bn56 | article numbers din 933 | 1000 |
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| Bossard | AZ | Hex Head Cap Screw | Steel | Plain | M6 x 12 | screw m6 x 12mm hex head cap | article numbers | 1000 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 5/8-11 x 10 1/2 | 5/8-11x10-1/2 grade 8 hex head cap screw plain | 19 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 x 20 | M10x20 a2 18-8 304 hex head cap screw din 933 | 207 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Zinc/Clear | M10 x 30 | M10x30 class 10.9 hex head cap screw zinc din 933 | 600 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 x 18 | M5x18 a2 18-8 304 / iso4017 full thread hex head cap screw din 933 | 2000 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Plain | M20 x 80 | M20x80 class 8.8 / iso4017 full thread hex head cap screw plain din 933 | 15 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 5/8-11 x 7 | 5/8-11x7 grade 8 hex head cap screw plain | 25 |
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| Endries | WI | Hex Head Cap Screw | Grade 9 | Zinc/Yellow | 1/4-20 x 1 | 1/4-20x1 l9 hex head cap screw yellow zinc (l9 trademark only) | 10470 |
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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 18-8 s/s steel hex head cap screw | 200 |
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| Endries | WI | Hex Head Cap Screw | Grade 2 | Zinc/Clear | 3/8-16 x 4 1/2 | 3/8-16x4-1/2 grade 2 hex head cap screw zinc | 19762 |
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| Endries | WI | Hex Head Cap Screw | 316, 317, A4 Stainless | Plain | 1/2-13 x 1 1/2 | 1/2-13x1-1/2 316 stainless steel hex head cap screw | 650 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Plain | 1/4-20 x 1 5/16 | 1/4-20x1-3/4 grade 8 hex head cap screw plain with 5/16in thread length | 100 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 3/8-16 x 2 | 3/8-16x2 hex cap screw magni565 grade 8 | 1475 |
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| Endries | WI | Hex Head Cap Screw | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 x 7/8 | 3/8-16x7/8 18-8 s/s steel hex head cap screw | 1200 |
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| Endries | WI | Hex Head Cap Screw | Class 8.8 | Plain | M24 x 140 | M24x140 class 8.8 / iso4017 full thread hex head cap screw plain din 933 | 50 |
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| Endries | WI | Hex Head Cap Screw | Grade 8 | Zinc/Yellow | 3/4-10 x 2 1/4 | 3/4-10x2-1/4 grade 8 hex head cap screw yellow zinc | 69 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 3/8-24 x 2 1/2 | 3/8-24x2-1/2 grade 5 hex head cap screw tri clr zinc 120 wh/144 red rust precote 80 | 100 |
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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 | 7/16-14x2 18-8 s/s steel hex head cap screw | 50 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Plain | M16 x 150 | M16x150 class 10.9 / iso4014 partial thread hex head cap screw plain din 931 | 75 |
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| Endries | WI | Hex Head Cap Screw | Class 10.9 | Plain | M20 x 140 | M20x140 class 10.9 / iso4014 partial thread hex head cap screw plain din 931 | 88 |
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| Endries | WI | Hex Head Cap Screw | Grade 5 | Zinc/Clear | 1/4-28 x 1 1/4 | 1/4-28x1-1/4 grade 5 hex head cap screw zinc | 860 |
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