Standard Duty cable ties are made from high strength and lightweight 6/6 nylon. Nylon 6/6 is a hygroscopic material, which absorbs and releases moisture, is non-toxic and has a working temperature range of -40 to 185°F. 50 lbs. tensile strength. Approximately .05” thick and .19” wide. UV black cable ties are UV stabilized for outdoor use. UV black.