**********Heavy Duty 175 Pound tensile strength cable ties (duct straps) for wire, construction, HVAC and industrial use*****The perfect wire and zip ties for any heavy duty job. Indoors or Outdoors. UL Listed Rohs compliant*****Rated for Indoor / Outdoor use - Black Nylon 6/6 UV Stablized - Temperature rated -40F to 185F *****is leading manufacture of cable ties, fasteners, and connectors. Made in the USA for over 10 years. Tough but Flexible Nylon Material*****Lengths available from 17" up to 48" - can wrap from 5 to 15" diameters!