3M™ Cable Ties are made with high quality 6/6 nylon and designed to secure wire bundles and harness components quickly, without slipping. The ends of the cable ties possess curved tips that allow faster threading and installation. The flexible design allows the user to slip ties easily under and around cables and harnesses. These ties can be used with most standard tensioning/cut-off tools for fast production line fastening. The 3M™ Cable Tie CT8BK50-M is 8 inches (19.3 cm) in length, features a 50 pound tensile strength and is also UV Weather Resistant.The 3M Cable Tie CT8BK50-M has a self locking head and a curved tip that allows for faster threading and installation. 3M Cable Ties are made with high quality 6/6 nylon and designed to secure wire bundles and harness components quickly, without slipping.