ASTM A320 Grade L7 Eye Bolts
Boltport offers ASTM A320 Grade L7 Eye Bolts in metric and inch sizes, manufactured to DIN 444 Type A & B, DIN 580, ASME B18.15 Type A & B, UNI 6058 & 2947 standards with coarse, UNC, UN, fine UNF, extra fine UNEF, ISO, BSW & BSF threads. Eyebolts are available in type A & type B with full / half threads pattern. A320 Grade L7 eyebolts are produced from SAE / AISI 4140 alloy steel and heat-treated to induce properties suitable for low temperature service.
Eye Bolt Sizes & Thread Specifications
| Metric Sizes |
M8 – M100 |
| Inch Sizes |
1/2" to 8" |
| 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 |
Eye Bolt Standards
