Item:Torsion Spring; Material:Carbon Steel Music Wire; Finish:Plain; Leg Length:3.5 In; Outside Dia.:0.982 In; Max. Rod Outside Dia.:0.609 In; Spring Length @ Torque:1.75 In; Torque @ 1/2 Leg Length (In.-Lbs.):22.5; Deflection Angle (Deg.):180; Number Of Coils:7; Wind Direction:Left Hand; Wire Dia.:0.105 In; Package Quantity:1;-180 Degree Carbon Steel Music Wire Torsion Spring Compatible 0.982 In Outside Dia.,,210415020-Hardware