Coils: 18 of 3/8" steel alloy
Spring body: 1 5/8" W X 6 1/4" L
Tails: inside: 2" L--outside: 6" L
Torque: 787 pounds/ inch
Weight: 2 lbs, 3 oz. each
(This is the most common size hinge-mount spring used on horse trailer ramps.)
*Springs for larger diameter shafts sold below.
We do not offer custom-sized springs.