These Tensioners prevent Wire Rope from Kinking, Backlashing and Birdnesting by putting constant tension against the Winch Drum. Tensioner assembly for a 9 3/4″ wide winch drum. Lengthens service life of winch cable Works on both new and old cable Installation take only minutes and can be done with common hand tools Constructed of rugged, abrasion resistant ductile iron Available in black finish only