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.

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

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
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.)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.)Grade BGalvanized2 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.)SteelGalvanized2 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.)SteelGalvanized2 1/2-4 x 11a354 gr bc hvy h/b hdg b18.2.12
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LibertyILHeavy Hex Bolt (B7, B8, A307B etc.)SteelPlain2 1/2 x 8heavy h/b3
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