Hex Machine Bolt
Hex Machine Bolts are threaded bolts with a hexagonal head on one end, with no washer face on the bearing surface and a threaded shaft on the other end. Hex bolts are tightened with a wrench and are used to connect metal parts. The body tolerances of hex machine bolts are not as close as those of hex cap screws. Hex machine bolts are covered under ASME Standard B18.2.1
Hex Machine Bolt (b18.2.1), showing 200, (click on any line for more information)
| Buy Hex Bolts from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Century | FL | Hex Machine Bolt | Grade 5 | Zinc/Black | 5/16-18 x 3/4 | 5/16-18 x 3/4 hex bolt gr 5 blk zi per astm b633 v1 tk=.0002 | 23 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | 3/8-24 x 7.00 | renk ebf1206-011 machine bolt custom partial thread 3/8-24 x 7.00 | 65 |
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| Century | Hex Machine Bolt | Steel | Zinc/Green | m22759/32-22-5 leadwire green | 200 |
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| Century | Hex Machine Bolt | Steel | Cadmium/Yellow | nas6206-14 bolt tension | 100 |
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| Century | Hex Machine Bolt | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | 3/8-24 x .594 | nas6705u2 3/8-24 x .594 hex hd bolt | 100 |
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| Century | Hex Machine Bolt | ms21057l08 | 100 |
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| Century | FL | Hex Machine Bolt | Steel | Cadmium | 5/16-24 x 31/32 | an5h7a bolt | 500 |
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| Century | FL | Hex Machine Bolt | Steel | Cadmium/Yellow | 3/8-24 x 2 13/64 | an6-21 bolt | 350 |
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| Century | FL | Hex Machine Bolt | Plain | ms16205-142 | 1000 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | m83528/004b016 gasket | 6 |
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| Century | FL | Hex Machine Bolt | Plain | ms16205-141 | 2580 |
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| Century | FL | Hex Machine Bolt | ms16205-59 | 2500 |
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| Century | Hex Machine Bolt | Plain | nas6704-3 | 14 |
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| Century | FL | Hex Machine Bolt | Steel | Cadmium/Yellow | 3/8-24 x 1 61/64 | an6-17 bolt | 46 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | nas569c53 bolt machine | 177 |
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| Century | FL | Hex Machine Bolt | nas1762j0404 | 120 |
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| Century | FL | Hex Machine Bolt | nas6904u12 | 657 |
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| Century | FL | Hex Machine Bolt | Cadmium | 5/16-24 x 1 15/32 | an5h13a | 6 |
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| Century | FL | Hex Machine Bolt | Steel | Cadmium/Yellow | 1/4-28 x 2 13/32 | an4h23a bolt | 9 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | nas6304u6h hex bolt | 10000 |
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| NAPPCO | TX | Hex Machine Bolt | Grade A | Plain | 5/16-18 x 1 1/2 | hexhd bolt stl a307 gra 5/16-18x1-1/2 | 1300 |
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| NAPPCO | TX | Hex Machine Bolt | Grade 5 | Zinc/Clear | 3/8-16 x 1 3/8 | 3/8-16 x 1-3/8 gr-5 hx hd bolts zinc plt | 10 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | 1/2-13 x 3 | 1/2-13 x 3 special per print hmb bolt w 3/8 dia.pilot steel plain | 1 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | 7/8 x #10 | nas6603-14 screw cap | 105 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | nas1351-08-8p bolt machine-steel double hex | 275 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | 3/8-24 | an6c11a bolt | 200 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 7/16-14 x 1 1/2 | 7/16-14 x 1-1/2 zinc finish astm a307a hex bolt | 450 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | nas6703d21 bolt hex head | 190 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 1/4-20 x 3 1/4 | 1/4-20 x 3-1/4 zinc finish astm a307a hex bolt | 100 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | ms9206-04 bolt machine steel double hex | 1250 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | ms9207-06 bolt machine steel double hex | 1000 |
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| Century | FL | Hex Machine Bolt | Brass | Plain | #10-32 x 1.10 | ohio elect motors a-900004-21 10-32 x 1.10 hex bolt brass see print | 500 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 2 1/4 | 3/8-16 x 2-1/4 zinc finish astm a307a hex bolt | 350 |
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| Century | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | sikorsky ss5112-430 bolt machine | 40 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Zinc/Clear | 3/8-16 x 2 1/4 | 3/8-16 x 2-1/4 zinc finish astm a307a hex bolt | 1200 |
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| Century | FL | Hex Machine Bolt | Steel | Cadmium/Yellow | 1/2-20 x 31/32 | an8-7a bolt | 1564 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | 3/8-24 x 5.75 | aeb02f37592rwa6aa1 bolt hex intern key slot 3/8-24 x 5.75 | 519 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | .6887/16 | nas1307-11 bolt | 3 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Galvanized | 1/4-20 x 1 | 1/4-20 x 1 hot dipped galvanized astm a307a hex bolt | 60 |
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| OneMonroe | MN | Hex Machine Bolt | Grade A | Plain | 7/8-9 x 10 | 7/8-9 x 10 astm a307 hex bolt | 400 |
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| Century | FL | Hex Machine Bolt | Cadmium/Yellow | ms35764-1270 | 29000 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | northrop grumman 1g05222h01 bolt machine | 77 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | boeing st3m453-4-61 bolt close tolerance double hx hd | 15 |
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| Century | FL | Hex Machine Bolt | Cadmium/Yellow | 3/8 #10 | nas6203-6 | 427 |
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| Century | FL | Hex Machine Bolt | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | nas6704-22 bolt close tolerance hex head | 9 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | nas6605-11 bolt | 100 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | m25988/1-227 o-ring | 400 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | ms35764-1211 machine bolt | 750 |
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| Century | FL | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/4-28 x 17/32 | an4c4 bolt | 19 |
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| Century | FL | Hex Machine Bolt | Plain | #10-32 x 17/32 | an3c4 | 1 |
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| Century | FL | Hex Machine Bolt | Plain | nas6608-22 | 27167 |
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| Jackson | MS | Hex Machine Bolt | Grade B8 | Plain | 3/4-10 x 2 1/4 | 3/4-10 x 2-1/4 b-8 hex bolt | 4 |
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| Jackson | MS | Hex Machine Bolt | Grade B8 | Plain | 3/4-10 x 1 3/4 | 3/4-10 x 1-3/4 b-8 hex bolt | 2 |
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| Jackson | MS | Hex Machine Bolt | Grade B8 | Plain | 5/8-11 x 2 3/4 | 5/8-11 x 2-3/4 b-8 hex bolt | 30 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | boeing st3m453-5-65 bolt close tolerance double hx hd | 2303 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | honeywell 153771 bolt mach rev g thread protectors required | 258 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | as3661-6-22 bolt machine | 500 |
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| Century | FL | Hex Machine Bolt | Cadmium/Yellow | #10-32 x 25/32 | an3h6a | 820 |
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| Century | FL | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | 1/4-28 x 29/32 | an4c7a bolt-fsi | 97 |
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| Century | FL | Hex Machine Bolt | Plain | #10-32 x 15/32 | an3c3a | 367 |
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| Century | FL | Hex Machine Bolt | Cadmium | 5/16-24 x 23/32 | an5h5a | 26 |
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| Century | FL | Hex Machine Bolt | Cadmium/Yellow | 1/4-28 x 29/32 | an4-7 | 19 |
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| Century | FL | Hex Machine Bolt | Plain | 1/4-28 x 17/32 | an4c4a | 45 |
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| Century | FL | Hex Machine Bolt | Plain | 1/4-28 x 25/32 | an4c6a | 7 |
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| Century | FL | Hex Machine Bolt | Steel | Cadmium/Yellow | 3/8-24 x 45/64 | an6-5 bolt | 16 |
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| Century | FL | Hex Machine Bolt | Steel | Plain | #7 | an8c7a 1/2-20 bolt | 3 |
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| Century | FL | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | #10-32 x 21/32 | an3c5a an3c5a | 1 |
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| Century | FL | Hex Machine Bolt | Cadmium/Yellow | #10-32 x 25/32 | an3-6 | 1 |
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| Century | FL | Hex Machine Bolt | Cadmium/Yellow | 3/8-24 x 1 61/64 | an6-17a | 9 |
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| Century | FL | Hex Machine Bolt | Cadmium | 5/16-24 x 2 19/32 | an5-24a | 760 |
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| Century | FL | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | #10-32 x 21/32 | an3ch5a bolt | 231 |
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| Century | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 x 1 7/32 | an5ch11a bolt | 5 |
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| Century | FL | Hex Machine Bolt | Plain | #10-32 x 15/32 | an3ch3a | 150 |
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| Century | FL | Hex Machine Bolt | 400 Stainless (405, 410,416,420,430 etc.) | Plain | #10-32 x 1 13/32 | an3c13a bolt | 433 |
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