Garage Door Torsion Spring 243x1.75x33

Description: Garage Door Torsion Springs 7-8 Feet High Door (243 x 1.75 x 33)Category: Garage Door SpringsMaterial: Fabricated with high ASTM 229 Class II Carbon Steel.Execution Factors: Spring Rate - Maximum deflection - Maximum load - Wind specificationsCone Type: Diamond cones, stationary cones. IPPT: 39.9 Replacement spring can also be 234-2-25 IPPT (39.01)