Heavy Hex Bolts - Portland Bolt

Heavy hex bolts offer a larger head pattern than a traditional hex bolt. We can manufacture heavy hex bolts up to 2-1/2" in diameter.

Structural Bolt Weight Chart - Portland Bolt

School Of Architecture - Materials Lab

HDG or Galvanized Heavy Hex Bolts/Steel Structure Bolts ASTM A325

Recommended Nuts and Washers - F1554 Anchor Bolts

Bolts Selection Guide: Types, Features, Applications

7/8 x 34 ASTM A193-B7 DOUBLE ARMING BOLT w/A194-2H HEAVY HEX

1-8x5 A325 Hvy Hex Structural Bolt HDG

Structural Hex Bolt A325 Plain

China carbon hex bolt Manufacturers Factory Suppliers