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5 1/4 inch length Heavy Hex Bolts
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.
78 results, (click on any line for more information)
| Buy Heavy Hex Bolts from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Hayes | CA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 7/8-9 x 5 1/4 | 7/8-9 x 5-1/4 hvy hex bolt a307gr.b pln | 8 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Galvanized | 7/8-9 x 5 1/4 | 7/8-9x5-1/4 a307b hvy hex bolt hdg | 37 |
|
| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 1 1/4-7 x 5 1/4 | 1-1/4-7x5-1/4 a307b hvy hex bolt plain | 3 |
|
| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 5/8-11 x 5 1/4 | 5/8-11x5-1/4 a193 b7 hvy hex bolt plain | 378 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 3/4-10 x 5 1/4 | 3/4-10x5-1/4 a193 b7 hvy hex bolt plain | 11 |
|
| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1 1/8-8 x 5 1/4 | 1-1/8-8x5-1/4 a193 b7 hvy hex bolt zinc | 4 |
|
| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1-8 x 5 1/4 | 1-8x5-1/4 a193 b7 hvy hex bolt zinc domestic | 3 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 3/4-10 x 5 1/4 | 3/4-10x5-1/4 a193 b7 hvy hex bolt zinc | 9 |
|
| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1 1/4-8 x 5 1/4 | 1-1/4-8x5-1/4 a193 b7 hvy hex bolt zinc | 21 |
|
| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1-8 x 5 1/4 | 1-8x5-1/4 a193 b7 hvy hex bolt zinc | 4 |
|
| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Galvanized | 5/8-11 x 5 1/4 | 5/8-11x5-1/4 a193 b7 hvy hex bolt hdg | 37 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8M | Plain | 3/4-10 x 5 1/4 | 3/4-10x5-1/4 a193 b8m ss hvy hex bolt | 168 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8M | Plain | 5/8-11 x 5 1/4 | 5/8-11x5-1/4 a193 b8m ss hvy hex bolt | 200 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Galvanized | 3/4-10 x 5 1/4 | 3/4-10 x 5-1/4 a193 b7 hvy hex bolt hdg | 2 |
|
| Big Red | OK | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 7/8-9 x 5 1/4 | 7/8-9 x 5 1/4 a193 b-7 heavy hex bolts plain finish | 39 |
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| Big Red | OK | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 7/8-9 x 5 1/4 | 7/8-9 x 5-1/4 a193 b7 heavy hex bolts zinc plated | 2 |
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| Big Red | OK | Heavy Hex Bolt (B7, B8, A307B etc.) | Steel | Galvanized | 7/8-9 x 5 1/4 | 7/8-9 x 5-1/4 a325 heavy hex bolts galvanized domestic | 21 |
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| Big Red | OK | Heavy Hex Bolt (B7, B8, A307B etc.) | Steel | Galvanized | 1 1/2-6 x 5 1/4 | 1-1/2-6 x 5-1/4 a325 heavy hex bolt-galvanized | 3 |
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| Alma Bolt | MI | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A574 | Plain | 1/4-8 x 5 1/4 | 1 1/4-8 x 5 1/4 | b7 alloy heavy hex bolt | 27 |
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| Alma Bolt | MI | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 7/8-9 x 5 1/4 | 7/8-9 x 5 1/4 | a320 gr.l7 hvy hex bolt | 26 |
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| Alma Bolt | MI | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 3/4-10 x 5 1/4 | 3/4-10 x 5 1/4 teflon coated | a320 gr.l7 hvy hex bolt | 18 |
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| Alma Bolt | MI | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A574 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 7/8-9 x 5 1/4 | 7/8-9 x 5 1/4 teflon coated | b7 alloy hvy hex bolt | 7 |
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| Alma Bolt | MI | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1-8 x 5 1/4 | 1-8 x 5 1/4 | b7 hvy hex bolt teflon | 19 |
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| American | WI | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1-8 x 5 1/4 | 1-8x5-1/4 nc hvy hex bolt a193-b7 | 16 |
|
| Field Fas | IL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 3/4-10 x 5 1/4 | 3/4-10 x 5 1/4 heavy hex bolt astm a193 b7 stl pln w/mfg and grade marking on end | 30 |
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| Field Fas | IL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8 | Plain | 3/4-10 x 5 1/4 | 3/4-10 x 5 1/4 heavy hex bolt w/3/16 dia hole drilled 1/4 from center hole to end a193 b8 304 ss | 7 |
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| Field Fas | IL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8M | Plain | 3/4-10 x 5 1/4 | 3/4-10 x 5 1/4 hvy hex bolt b8m 316 ss | 3 |
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| Field Fas | IL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 5/8-11 x 5 1/4 | 5/8-11 x 5 1/4 heavy hex bolt astm a193 b7 pln | 8 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1 1/2-8 x 5 1/4 | 1-1/2-8x5-1/4 a193 b7 hvy hex bolt plain | 1 |
|
| Fastener | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 7/8-9 x 5 1/4 | heavy hex bolt 7/8-9x5-1/4 sa193 b7 | 24 |
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| WINA | MN | Heavy Hex Bolt (B7, B8, A307B etc.) | Aluminum | Plain | 1 1/8-8 x 5 1/4 | bolt hvy hex b7 pl 1 1/8-8x5 1/4 | 40 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8M | Plain | 1 1/8-7 x 5 1/4 | 1-1/8-7x5-1/4 a193 b8m ss hvy hex bolt unc thread | 80 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Zinc/Clear | 7/8-9 x 5 1/4 | 7/8-9x5-1/4 a307b hvy hex bolt zinc | 76 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Zinc/Clear | 1-8 x 5 1/4 | 1-8x5-1/4 a307b hvy hex bolt zinc | 50 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Zinc/Clear | 1 1/8-7 x 5 1/4 | 1-1/8-7x5-1/4 a307b hvy hex bolt zinc | 83 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Galvanized | 5/8-11 x 5 1/4 | a193 b7 hvy h/b hdg | 183 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1 1/8-8 x 5 1/4 | a193 b7 hvy h/b | 5 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1 1/2-8 x 5 1/4 | 1-1/2-8 x 5-1/4 a193 b7 hvy hex bolt plain | 1 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1 1/4-8 x 5 1/4 | a193 b7 heavy h/b | 20 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1-8 x 5 1/4 | 1-8 x 5-1/4 a193 b7 hvy hex bolt zinc domestic | 2 |
|
| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8M | Plain | 5/8-11 x 5 1/4 | a193 b8m ss heavy h/b | 350 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 1 1/4-7 x 5 1/4 | a307b heavy h/b | 3 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Galvanized | 7/8-9 x 5 1/4 | a307b heavy h/b hdg | 36 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 5/8-11 x 5 1/4 | a193 b7 heavy h/b | 382 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 3/4-10 x 5 1/4 | a193 b7 heavy h/b | 9 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Zinc/Clear | 1-8 x 5 1/4 | a193 b7 heavy h/b | 16 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8M | Plain | 3/4-10 x 5 1/4 | a193 b8m ss heavy h/b 316ss | 170 |
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| SunPack | FL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1 1/8-8 x 5 1/4 | a193 b7 heavy h/b | 19 |
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| QFC | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A354 Grade BC | Galvanized | 1 3/4-5 x 5 1/4 | 1-3/4-5x5-1/4 heavy hex bolt 3 thread a354 grade bc hot dipped galvanized domestic b18.2.1 | 26 |
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| QFC | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade A | Galvanized | 2-4 1/2 x 5 1/4 | 2-4.5x5 heavy hex bolt 4-1/4 thread grade a449-type-1 hot dipped galvanized domestic b18.2.1 | 82 |
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| Hodell | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Galvanized | 1-8 x 5 1/4 | 1-8x5 1/4 a193 b7 hvy hex bolt hdg | 2 |
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| Hodell | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Galvanized | 1-8 x 5 1/4 | 1-8x5 1/4 a193 b7 hvy hex bolt hdg | 2 |
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| QFC | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A354 Grade BC | Galvanized | 1-8 x 5 1/4 | 1-8 x 5 1/4 hvy hex bolt a354 gr. bc hdg 2 3/4 thd t&b spec 40.3.2a b18.2.1 | 71 |
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| QFC | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A354 Grade BC | Galvanized | 2 1/4-4 1/2 x 5 1/4 | 2-1/4-4.5 x 5 heavy hex bolt 3-1/4 thread a354 grade bc hot dipped galvanized domestic b18.2.1 | 6 |
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| Pac Fas | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Galvanized | 1-8 x 5 1/4 | 1-8 x 5-1/4 a307b heavy hex bolt hdg (surplus) mark tb b18.2.1 | 703 |
|
| Pac Fas | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 1 1/4-7 x 5 1/4 | 1-1/4-7 x 5-1/4 a307b heavy hex bolt plain (surplus) b18.2.1 | 200 |
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| Pac Fas | TX | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Galvanized | 1 1/4-7 x 5 1/4 | 1-1/4-7 x 5-1/4 a307b heavy hex bolt hdg (surplus) b18.2.1 | 85 |
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| THRDFAST | OK | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A354 Grade BC | Plain | 1 3/4-5 x 5 1/4 | a354 gr bc hvy h/b b18.2.1 | 6 |
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| THRDFAST | OK | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A449 | Galvanized | 1 1/2-6 x 5 1/4 | a449 hvy h/b hdg b18.2.1 | 1 |
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| THRDFAST | OK | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8 | Plain | 5/8-11 x 5 1/4 | b8 ss hvy h/b b18.2.1 | 1 |
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| THRDFAST | TN | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 7/8-9 x 5 1/4 | a193 b7 hvy h/b b18.2.1 | 42 |
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| KBS | TN | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1-8 x 5 1/4 | 1-8 x 5 1/4 a193 b7 hvy hex bolt b18.2.1 | 40 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B8M | Plain | 3/4-10 x 5 1/4 | b8m hvy h/b b18.2.1 | 14 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Galvanized | 1-8 x 5 1/4 | a193 b7 hvy h/b mech b18.2.1 | 24 |
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| THRDFAST | OK | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A449 | Galvanized | 1 1/2-6 x 5 1/4 | a449 hvy h/b hdg b18.2.1 | 52 |
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| WSB | KY | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1 1/8-8 x 5 1/4 | blt heavy hex b7 (pl) 1 1/8-8x5 1/4 b18.2.1 | 40 |
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| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1 1/4-7 x 5 1/4 | 1-1/4-7x5-1/4 astm a193 b7 heavy h/b 7 unc | 598 |
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| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1 1/4-8 x 5 1/4 | astm a193 b7 heavy h/b teflon blue | 679 |
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| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1 1/8-8 x 5 1/4 | astm a193 b7 heavy h/b teflon blue | 651 |
|
| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1 1/8-7 x 5 1/4 | 1-1/8-7x5-1/4 astm a193 b7 heavy h/b 7 unc teflon blue | 398 |
|
| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1-8 x 5 1/4 | astm a193 b7 heavy h/b teflon blue | 247 |
|
| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1 1/8-7 x 5 1/4 | 1-1/8-7x5-1/4 astm a193 b7 heavy h/b 7 unc | 553 |
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| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1 1/4-7 x 5 1/4 | astm a193 b7 heavy h/b teflon blue 7 unc | 429 |
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| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1 1/8-8 x 5 1/4 | astm a193 b7 heavy h/b | 512 |
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| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1 1/4-8 x 5 1/4 | astm a193 b7 heavy h/b | 573 |
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| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B7 | Plain | 1-8 x 5 1/4 | astm a193 b7 heavy h/b | 3 |
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| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 3/4-10 x 5 1/4 | a307 gr.b heavy h/b tef blue | 5 |
|
| Lightning | LA | Heavy Hex Bolt (B7, B8, A307B etc.) | Grade B | Plain | 1 1/8-7 x 5 1/4 | a307 gr.b heavy h/b tef blue | 738 |
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