PAR DE RESORTES DE TORSIÓN PARA PUERTAS DE GARAJE .250 x 2 5/8" ID x Seleccionar longitud - HECHO EN EE. UU.*
Includes one Pair of Springs (1 Right Wound, and 1 Left Wound). Springs are Made of Oil Tempered USA Made Spring Steel, and are coated to resist rust, and for longer life. Properly sized and installed springs are rated minimum 10,000 cycles.