Structural Bolts A325 & A490

Heavy hex structural bolts are designed for steel-to-steel structural connections.

Imperial
Sizes: ½” up to 1 ½” diameter in lengths up to 30” (A325-T is full thread TYPE1 ONLY)
Standard: Dimensional per ASME B18.2.6 and Mechanical per ASTM A325
Finishes: Plain/Black/HDG       

Metric
Sizes: 16mm up to 48mm diameter in lengths up to 600mm
Grade: 8.8, 10.9 & 12.9
Standard: Equivalent properties to an ASTM F568M Property Class 8.8 Bolt