3/8 inch length Hex Bolts
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
26 results, (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 | |
SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 18-8 ss fin hex bolt | 12 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | #10-24x3/8 18-8 ss fin hex bolt | 68 |
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SunPack | FL | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 1/4-20 x 3/8 | 1/4-20x3/8 316 ss fin hex bolt | 50 |
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SunPack | FL | Hex Machine Bolt | Grade 8 | Zinc/Yellow | 1/4-20 x 3/8 | 1/4-20x3/8 j429 gr8 fin hex bolt yellow zinc | 170 |
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Set Screw | IL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 18-8 304 hex bolt | inquire |
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MESAFAST | CA | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | h/b 18-8 s/s | 650.0 |
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Hayes | CA | Hex Machine Bolt | Steel | Cadmium | #8 x 3/8 | an535-8-6 #8 x 3/8 rd t-u screw cad i | 10 |
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MTP | CA | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 3/8 | #10-32 x 3/8 18-8 s.s trim hex hd bolts f/th | stock |
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Centennia | CO | Hex Machine Bolt | Grade A | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 nc a307a hex mach bolt | 2350 |
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MFS | KS | Hex Machine Bolt | Grade 2 | Zinc/Clear | 3/8-16 x 3/8 | hex bolt | 198 |
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MFS | KS | Hex Machine Bolt | Steel | Zinc/Yellow | 1/4-20 x 3/8 | hex bolt | 32 |
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MFS | KS | Hex Machine Bolt | Steel | Zinc/Clear | 1/4-20 x 3/8 | hex bolt | 3804 |
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MFS | KS | Hex Machine Bolt | Grade 2 | Zinc/Clear | 1/4-28 x 3/8 | grade 2 hex bolt | 53 |
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Express | CA | Hex Machine Bolt | Grade 5 | Zinc/Clear | 1/4-20 x 3/8 | 1/4-20x3/8 hex bolt grade 5 zinc | 200 |
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MTP | CA | Hex Machine Bolt | Grade 8 | Black Oxide | 1/4-28 x 3/8 | 1/4-28 x 3/8 gr.8 blk hex hd bolts | stock |
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HBBOLT | CA | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | h/b [304 ss] | 240 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | 18-8 ss fin h/b | 166 |
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SunPack | FL | Hex Machine Bolt | Grade 8 | Zinc/Yellow | 1/4-20 x 3/8 | 1/4-20x3/8 j429 gr8 fin hex bolt yellow zinc | 173 |
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SunPack | FL | Hex Machine Bolt | 316, 317, A4 Stainless | Plain | 1/4-20 x 3/8 | 316 ss fin h/b | 50 |
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SunPack | FL | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 x 3/8 | 304 ss fin h/b | 6 |
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QFC | TX | Hex Machine Bolt | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 x 3/8 | 10-24x3/8 hex head bolt 18-8 s/s domestic b18.2.1 | 681 |
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Lippin | CA | Hex Machine Bolt | Grade 2 | Zinc/Clear | 1/4-20 x 3/8 | hex bolt gr-2 zinc plated | 6500 |
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Lippin | CA | Hex Machine Bolt | Grade 2 | Zinc/Clear | 5/16-18 x 3/8 | hex bolt gr-2 zinc plated | 7900 |
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JET FITTING | CA | Hex Machine Bolt | Grade 5 | Zinc/Clear | 1/4-20 x 3/8 | bolt hex 1/420x3/8 grade 5 steel zinc plated b18.2.1 | 1000 |
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JET FITTING | CA | Hex Machine Bolt | Grade 5 | Zinc/Clear | 1/4-28 x 3/8 | bolt hex 1/428x3/8 grade 5 steel zinc plated b18.2.1 | 5000 |
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All Size | TX | Hex Machine Bolt | Grade 8 | Plain | 1/4-20 x 3/8 | 1/4-20 x 3/8 gr. 8 hex bolt b18.2.1 | 1,561 |
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