Rennscot’s harness collars are the go-to solution for preventing your harness from unsafely sliding on your roll cage. Not only do they prevent the harness from sliding, it neatly wraps the excess harness slack within the collar. No more zip-ties and no more dangling harness slack!CNC machined from 6061-T6 aluminumType II anodized in black or clearStainless steel hardware includedAvailable in a variety of roll cage/harness bar diametersAvailable in both 2” and 3” harness strap widths Click here for product installation instructions.Each set comes with two collars. If you’re looking to outfit the driver and passenger sides, you’ll need two sets.Measure Twice, Order Once: Double check the measurements of your cage and harnesses before ordering.