4 INCH CABLE TIE BLACK

Black Tie Wraps Are more durable than White tie Wraps, especially outdoors. They can stand extreme temperatures and Sunlight (ultraviolet) better than White tie wraps. I found that out the hard way, using white ties on an antenna mast, 10 feet off my roof, only to have to replace them 6 mos. later!
The price here is a far better bargain than the rip-off prices at your local Home Depot.