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2 1/2 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.

14 results, (click on any line for more information)

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
BHAMALHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Plain2 1/2-4 x 82-1/2-4x8 hvy hex bolt a449 dom b18.2.114
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MESAFASTCAHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Plain2 1/2-4 x 8 1/22-1/2-4 x 8-1/2 heavy hex bolt a449 plain2.0
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LibertyILHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain2 1/2 x 8heavy h/b3
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Field FasILHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Plain2 1/2-4 x 8hvy hex bolt a449 pl 2-1/2-4x8 full thread2
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AbabaCAHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Plain2 1/2-4 x 17 1/22-1/2-4 x 17-1/2 hvy hex bolt astm a449 per spec p b18.2.11
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized2 1/2-4 x 6 3/42-1/2-4x6 heavy hex bolt 3-3/4 thread a354 grade bc hot dipped galvanized domestic b18.2.18
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade AGalvanized2 1/2-4 x 31 1/42-1/2-4x31-1/4 heavy hex bolt 4 thread grade a449-type-1 hot dipped galvanized domestic b18.2.15
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A449Galvanized2 1/2 x 9 52-1/2x9-1/2 hvy hex bolt a449 hdg domestic 5-1/2 thread b18.2.19
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade AGalvanized2 1/2-4 x 302-1/2-4 x 30 heavy hex bolt grade a449-type-1 hot dipped galvanized domestic b18.2.11
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized2 1/2-4 x 11 1/22-1/2-4 x 11 heavy hex bolt 5-1/2 thread a354 grade bc hot dipped galvanized domestic b18.2.11
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QFCTXHeavy Hex Bolt (B7, B8, A307B etc.)Grade AGalvanized2 1/2-4 x 272-1/2-4 x 27 heavy hex bolt grade a449-type-1 hot dipped galvanized domestic b18.2.11
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BHAMALHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain2 1/2-4 x 7hvy h/b a354-bd5
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized2 1/2-4 x 5 1/2a354 gr bc hvy h/b hdg b18.2.115
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THRDFASTOKHeavy Hex Bolt (B7, B8, A307B etc.)ASTM A354 Grade BCGalvanized2 1/2-4 x 11a354 gr bc hvy h/b hdg b18.2.12
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