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Heavy Hex Bolts, ASTM A320 L7, L7M (ASME B18. 2.1)
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.
24 results, (click on any line for more information)
| Search Results Sponsored by Birmingham Fasteners, your source for Heavy Hex Bolts. For more results, visit www.bhamfast.com | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Buy Heavy Hex Bolts from one of our FCH Network Members | ||||||||
| GLF | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 3/4-10 x 4 1/4 | 3/4-10x4-1/4 hvy hex hd bolt astm a320 l-7 stl pln b18.2.1 () () () | 4 |
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| GLF | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 7/8-9 x 5 | 7/8-9x5 hvy hex hd bolt astm a320 l-7 stl pln b18.2.1 () () () | 8 |
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| GLF | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 3/4-10 x 3 3/4 | 3/4-10x3-3/4 hvy hex hd bolt astm a320 l-7 stl pln b18.2.1 () () () | 16 |
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| GLF | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 3/4-10 x 3 | 3/4-10x3 hvy hex hd bolt astm a320 l-7 stl pln b18.2.1 () () () | 31 |
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| GLF | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 3/4-10 x 2 1/2 | 3/4-10x2-1/2 hvy hex hd bolt astm a320 l-7 stl pln b18.2.1 () () () | 16 |
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| GLF | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 5/8-11 x 2 3/4 | 5/8-11x2-3/4 hvy hex hd bolt astm a320 l-7 stl teflon b18.2.1 () () () | 21 |
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| GLF | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 5/8-11 x 3 1/4 | 5/8-11x3-1/4 hvy hex hd bolt astm a320 l-7 stl teflon b18.2.1 () () () | 8 |
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| GLF | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 5/8-11 x 3 | 5/8-11x3 hvy hex hd bolt astm a320 l-7 stl teflon b18.2.1 () () () | 10 |
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| GLF | OH | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 1 1/4-7 x 10 | 1-1/4-7x10 hvy hex hd bolt astm a320 l7 stl pln b18.2.1 () () () | 16 |
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| B & K FAST | PA | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 1 3/4-8 x 5 | 1 3/4-8 x 5 a320 l7 heavy hex bolts plain b18.2.1 | 21 |
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| Bostwick | IN | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Zinc/Clear | 5/8-11 x 3 | 5/8-11 x 3 heavy hex bolt gr l-7 zinc b18.2.1 | 48 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 5/8-11 x 2 | 5/8-11x2 a320 l7 hvy h/b b18.2.1 | 8 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 5/8-11 x 2 1/2 | l7 hvy h/b b18.2.1 | 8 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 1/2-13 x 2 | 1/2-13x2 a320 l7 hvy h/b b18.2.1 | 8 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 3/4-10 x 2 1/4 | l7 hvy h/b b18.2.1 | 6 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Galvanized | 1 3/4-5 x 14 1/4 | 1 3/4-5x14 1/4 l-7 hvy h/b hdg de b18.2.1 | 50 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 3/4-10 x 3 1/4 | l7 hvy h/b b18.2.1 | 4 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 5/8-11 x 1 3/4 | l7 hvy h/b b18.2.1 | 3 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 3/4-10 x 2 1/2 | l7 hvy h/b b18.2.1 | 3 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 7/8-9 x 2 3/4 | l7 hvy h/b b18.2.1 | 3 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Plain | 1-8 x 3 1/4 | 1-8x3 1/4 a320 l7 hvy h/b b18.2.1 | 2 |
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| THRDFAST | OK | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Galvanized | 5/8-11 x 2 1/4 | l7 hvy h/b hdg b18.2.1 | 20 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Galvanized | 1 1/4-7 x 9 7/8 | l-7 hvy h/b hdg de drill hole per drawing b18.2.1 | 10 |
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| THRDFAST | AL | Heavy Hex Bolt (B7, B8, A307B etc.) | ASTM A320 L7, L7M | Galvanized | 3/4-10 x 4 | l-7 hvy h/b mech b18.2.1 | 219 |
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