National Hardware N280-313 V7617 Extension Spring Lift Cables in Galvanized, 2 pack,12' x 1/8"
V7617, 2 Pack, 12' x 1/8" Galvanized Extension Spring Lift Cable, 1 End Pre-Looped & Ferruled & Other End Loose To Allow Attachment To Pre-Existing Brackets, Connect Extension Spring To Bottom Bracket, For 7' Single Or Double Wood, Metal Or Fiberglas Door s, Carded.