scottchen PRO Garage Door Safety Cable for Extension Springs Galvanized Carbon Steel 8.5ft x 1/8" 7x7 Strands - 1Pair

【Function】This safety cable is used to insert into the extension spring to avoid a spring fly all over after it snapped, well home protection. 【Application】This garage door cable suitable for extension spring-operated garage door systems, not for torsion spring lift cable. 【Package】The garage door safety cable kit includes 2pcs cable, and 2pcs separate S hook, let the installation work easily. 【Quality】Constructed of galvanized carbon steel aircraft cable in 1/8" diameter 7 x 7(7 strands-7 wires per strand), easy bear 220lbs strength. 【Dimension】Each cable length 8’8”, be sure measure the correct length of your garage door before purchase.