Garage Door Torsion Springs 1.75(Pair) with Non-Slip Winding Bars, Coated Torsion Springs with a Minimum of 18,000 Cycles(0.243''X1.75''X36'')

Replace Broken Springs:Use this pair of high quality garage door torsion springs to replace old broken garage door springs. It includes stationary and winding cones | High Quality:Made of heat-treated steel coils with upgraded aluminum cones.Surface is blacked and oil tempered,make it a trustworthy home garage door accessory | Service Life:For use on doors 7' or 8' high doors with 4" standard lift drums. Engineered for maximum application range. Minimum 18,000 cycles, at +/- 7.5 lbs of target door weight | Easy to Install:We also offer a pair of winding bars,they will help install new or replace old, rusty springs quickly (professional installation recommended) | Dimension : One pair of 243 wire size x 1.75 inside dimension x 36 length garage door torsion spring.(left & right)