Heavy Hex Bolt (B7, B8, A307B etc.), 300 Stainless (A1,A2, 18-8,304,310 etc.)
Heavy Hex Bolts have larger and thicker heads than hex machine bolts and are commonly used in light construction and machinery. Heavy hex bolts with forged heads are also used as headed anchor bolts. Heavy Hex Bolts are covered under ASME B18.2.1.
46 member results, (click on any line for more information)
| Buy Heavy Hex Bolts from one of our FCH Network Members | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Jackson | MS | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1 1/4-8 x 4 | heavy h/b304 ss f593 18-8 304 | 4 |
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| QFC | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 3/4 | 3/8-16x3/4 hvy hex bolt 18-8 s/s domestic b18.2.1 | 2 |
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| QFC | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 1 1/2 | 1/2-13x1 1/2 hvy hex bolt 18-8 304 b18.2.1 | 5 |
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| MidStates | MI | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/4-10 x 3 | 3/4-10 x 3 hvy hex bolt 18-8 | 11 |
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| MidStates | MI | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/8-11 x 2 1/2 | hvy h/b a320 18-8 | 33 |
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| Alma Bolt | MI | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/8-11 x 5 | 5/8-11 x 5 (b8) 304 st st heavy hex hd bolt | 32 |
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| Alma Bolt | MI | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/4-10 x 3 1/4 | 3/4-10 x 3 1/4 (b8) 304 st st heavy hex hd bolt | 250 |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 1 | 3/8-16 x 1 hex hd cs ss heavy wax- | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 2 | 5/16-18 x 2 oval head bolt 18-8 ss heavy wax .870 od head .625 across flats .135 max head thickness | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 2 | 5/16-18 x 2 oval head bolt 18-8 ss heavy wax .870 od head .625 across flats .135 max head thickness | 7000 |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 2 | 5/16-18 x 2 oval head bolt 18-8 ss heavy wax .870 od head .625 across flats .135 max head thickness | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 2 | 5/16-18 x 2 oval head bolt 18-8 ss heavy wax .870 od head .625 across flats .135 max head thickness | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 2 | 5/16-18 x 2 oval head bolt 18-8 ss heavy wax .870 od head .625 across flats .135 max head thickness | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 2 | 5/16-18 x 2 oval head bolt 18-8 ss heavy wax .870 od head .625 across flats .135 max head thickness | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 1 1/2 | 1/2-13 x 1-1/2 hex hd cs ss/heavy wax | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 2 1/2 | 3/8-16 x 2-1/2 hex hd cs ss ft heavy wax | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 1 1/2 | 1/2-13 x 1-1/2 hex hd cs ss/heavy wax | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 1 | 3/8-16 x 1 hex hd cs ss heavy wax- | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 x 2 | 5/16-18 x 2 oval head bolt 18-8 ss heavy wax .870 od head .625 across flats .135 max head thickness | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 2 1/2 | 3/8-16 x 2-1/2 hex hd cs ss ft heavy wax | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 1 | 3/8-16 x 1 hex hd cs ss heavy wax- | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 2 1/2 | 3/8-16 x 2-1/2 hex hd cs ss ft heavy wax | 600 |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 2 1/2 | 3/8-16 x 2-1/2 hex hd cs ss ft heavy wax | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 1 1/2 | 1/2-13 x 1-1/2 hex hd cs ss/heavy wax | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 1 | 3/8-16 x 1 hex hd cs ss heavy wax- | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 2 1/2 | 3/8-16 x 2-1/2 hex hd cs ss ft heavy wax | inquire |
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| Brikksen | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 1 1/2 | 1/2-13 x 1-1/2 hex hd cs ss/heavy wax | inquire |
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| FasSpcMfg | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 x 1 5/8 | 1/4-20 x 1-5/8 heavy hex bolt 304b stainless strain hardened head diam .487/.500 a/f head height .150/.163 | 2 |
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| BHAM | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1 1/8-7 x 5 | 1 1/8-7x5 hvy hex bolt a193 b8 304 b18.2.1 | 8 |
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| BHAM | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/8-11 x 3 1/4 | 5/8-11x3-1/4 hvy hex bolt 304 s/s dom b18.2.1 | 118 |
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| F. Solutions | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 1 3/4 | heavy hex bolt 1/2-13x1-3/4 304 s/s | 3 |
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| F. Solutions | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 x 2 | heavy hex bolt 3/8-16x2 18.8 | 6 |
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| BHAM | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/8-11 x 3 3/4 | 5/8-11x3-3/4 hvy hex bolt 304 s/s dom b18.2.1 | 2 |
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| Komar | IL | Heavy Hex Bolt (B7, B8, A307B etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/2-13 x 2 1/2 | 1/2-13x2 1/2 heavy hex machine bolt 18-8 ss | 9 |
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