The Vevor garage door torsion springs kit is designed as a replacement set for garage doors using 0.218 x 2 x 26 inch springs. Made from high carbon steel with cast aluminum cones, the springs feature an electrophoresis black coating for corrosion and wear resistance. This pair is rated for approximately 16,000 opening and closing cycles for dependable long-term use. The kit includes left- and right-wound springs plus winding bars, gloves, a mounting wrench, and a user manual for a more convenient installation process.