Features 1、Adjustable Roller: This cable guide roller provides stable control and prevents wires from getting stuck, while the adjustable clamp design allows for easy control of tension and tightness 2、Easy Installation: Simply install the tray with screw for a quick and convenient setup. Save time and easily guide the wires, the screw allows for easy adjustment of the tray position and direction 3、Axle Design: The axle rolls with the wire to prevent wear and tear. It forms a semi circle and lays out the cables efficiently, ensuring a stable cable laying process, you can use it with confidence 4、Versatile Application: Whether you are working on a construction site, or setting up electrical system, this cable tray roller is suitable for various environments, including inside tracks, outside tracks, and corners 5、Sturdy Construction: The wire tray pulling roller is made of nylon material, featuring thickened stainless steel bracket, which has high load bearing, ensuring efficient and non damage cable laying Specification Item Type: Cable Tray Pulley Material: Stainless Steel, Nylon Package List 1 x Cable Tray Pulley