UVB Cable Clamps, 1/2" (12 pk) are ideal for securing harnesses, cable or tubing. These clamps feature a durable lightweight construction that's made to resist cracking for durable use in indoor or outdoor applications. Polypropylene clamps hold harnesses, cables and tubing. Used for construction, maintenance and assembly-line operations. Position at desired location, insert cable or tube (not included) and then fasten with a screw or nail (not included). Gardner Bender offers superior product performance with our wire management items. Our items feature contractor-friendly designs to ease installation, resulting in both time and money savings. In addition, Gardner Bender offers the widest array of accessories in the industry for a one-stop shopping experience.