Specifications and Dimensions: Wire Diameter: Φ0.234 inch / 5.94 mm; Inner Diameter: Φ 2inch / 50.8mm; Number of Coils: 132; Length: 31.0 inch / 787 mm. Please confirm that the wire diameter and length are identical to your original garage door torsion springs for time-saving replacement

Sturdy and Durable: Our garage door springs are made of professionally heat-treated spring steel coils and aluminum cones. With advanced electrocoating surface treatment, they boast excellent corrosion resistance and wear resistance, eliminating the need for additional lubrication and providing a longer lifespan

Extended Lifespan: This garage door torsion spring can effortlessly endure over 16,000 cycles and maintains its elasticity for 3 years without significant deterioration, ensuring a strong, durable, and stable performance

Easy Installation: Our garage spring comes with imprinted sizes and left/right labels, accompanied by anti-slip installation bars and gloves. We've also included a mounting wrench, so there is no need for extra tools and making the replacement process convenient and hassle-free

Complete Accessories: All the necessary accessories are included - 2 garage door springs (1 left and 1 right), 2 winding bars, a pair of anti-slip gloves, a mounting wrench, and a user manual