Garage Door Torsion Springs Pair of 0.207 x 2 x 22inch with Winding Bars Precision Engineering for Performance Upgraded And Improved Technology Durable Beyond Compare Quick & Hassle-Free Safety First Spring with Electrocoating Service Life: Approximately 16,000 Cycles (opening + closing),Net Weight(Include accessories): 16.53 lbs / 7.5 kg,Spring Size (Wire Dia. x Inner Dia. x Length): 0.207 x 2 x 22inch / Φ5.26 x Φ50.8 x 558.8mm,Item Model Number: GZ-22,Rotation: 1 x Dextrorotary + 1 x Levorotary,Main Material: High Carbon Steel 82B + Cast Aluminum ADC12
