ASTM A320 Grade L7 Anchor Bolts
Boltport offers ASTM A320 Grade L7 Anchor Bolts in metric and inch sizes, manufactured to DIN 529 Type A, B, C, D, E, F & ASME B18.31.5 standards with coarse, UNC, UN, fine UNF, extra fine UNEF, ISO, BSW & BSF threads. Anchor bolts are available with u bend, square bend, closed-ring bend, open ring bend, right angle bent, round hook bend and acute angle bend. A320 Grade L7 anchor bolts are produced from SAE / AISI 4140 alloy steel and heat-treated to induce properties suitable for low temperature service.
Anchor Bolt Sizes & Thread Specifications
| Metric Sizes |
M8 – M72 |
| Inch Sizes |
#10 to 1" |
| Metric Threads |
ISO, ASME |
| Imperial Threads |
ASME, BSW, BSF |
| Thread Standards |
ISO 68-1, ISO 268, ISO 724, ASME B1.1, ASME B1.13M, BS 84, BS 3643 |
Anchor Bolt Standards
