PowerGRP cable ties are a comprehensive product line of specialty ties, strong enough to handle industrial environments and ideally suited for demanding applications. The GRP-11500 ties combine a self-locking design with a general purpose 50lb tensile strength rating, guaranteeing that these ties won’t break easily. The GRP in our name stands for Guaranteed Rugged and Powerful, just one way we show that we’re fully committed to building strong ties for professional users. GRP-11500 ties are waterproof and temperature rated between -40 F and 185 F. Additionally, they are UL Type 21S AH-2 certified, showing that they are suitable for use in harsh environments and air handling or plenum spaces. Find PowerGRP ties in a wide assortment of sizes and colors to conquer any job, no matter how large or small, and install them with ease due to the traditional serrated locking mechanism and bent tip. For the industrial professional or the weekend warrior who wants top quality, PowerGRP rises to every occasion.