General description VEVOR Garage Door Torsion Springs are designed for reliable replacement of your garage door springs. This pair features a robust construction with a black electrophoresis coating for enhanced durability and corrosion resistance. Technical specifications Wire Diameter: Φ0.207 inch / 5.26 mm Inner Diameter: Φ2 inch / 50.8 mm Length: 24.3 inch / 618 mm Number of Coils: 116 Cycles: Over 16,000 Installation Imprinted sizes and left/right labels for easy identification Includes anti-slip winding bars and gloves for safe handling Comes with a mounting wrench, eliminating the need for extra tools Usage Designed for garage doors, ensuring strong and stable performance Maintains elasticity for up to 3 years without significant deterioration Other information