0.243 x 2-5/8" x 54'' Commercial Garage Door Torsion Spring - Red Cone for Left Side of Garage Door | Min 20,000 Cycles Precision E-Coating 5-Year Warranty

Cycles: All Springs rated for an above industry standard, minimum lifecycle of 20,000 cycles. Material: Fabricated with high carbon ASTM 229 Class II Oil-Tempered Wire. Cone Type: Springs come with winding and stationary cones installed and are stenciled and color coded for easy identification.