Coils: 8 of 7/16" steel alloy
Spring body: 2" W X 3 3/4" L
Tails: inside: 3 1/8" L--outside: 2 7/8" L
Weight: 2 lbs, 12 oz. each
Torque: 3778 pounds/inch
*Springs for larger diameter shafts sold below.
We do not offer custom-sized springs.