Torsion spring left wounded, wire thickness 9,0mm, inside diameter 152mm, including spring fittings with 1inch shaft hole (25,4mm ). To extend the torsion springs durability they shot peening treatment and are powder coated.
Spring fittings, not universal, suitable for 6 inch springs (152mm), shaft hole 1 inch (25,4mm). Not universal, centre line of fixing holes of stationary cone is 136 mm. Cones are provided with two installed fixing screws.
Torsion spring left wounded, wire thickness 9,0mm, inside diameter 152mm, including spring fittings with 1inch shaft hole (25,4mm ). To extend the torsion springs durability they shot peening treatment and are powder coated.