The Vevor garage door torsion spring kit is designed as a replacement set for garage door systems requiring 0.234 x 2 x 28 inch springs. Made from high carbon steel and cast aluminum, these springs feature an electrophoresis black coating for corrosion and wear resistance. The pair is rated for approximately 16,000 opening and closing cycles for dependable long-term performance. Installation is simplified with labeled left and right springs, plus included winding bars, gloves, and a mounting wrench. This kit is built to help restore smooth, balanced garage door operation.