DN48N 48″ Nylon Cable Tie, 50/Pkg, Up to 15″ Diameter

Whenever your job calls for securing round flexible duct to outlets, pipes or fittings, you can do the job better, faster using DYN-O-TIES, flexible duct ties. No tapes, no screws, no clamps. Position the flexible duct and slip a DYN-O-TIE around the flexible duct over the joint. Draw the DYN-O-TIE tight with the ratchet action hand tool.