Cable tray Roll do cable dragging Roll do work on construction site Green Description: Features: This cable guide roller ensures smooth operation and prevents the cable from snagging, while the adjustable clamp design allows for easy handling and stress control Easy to use: Za , the tray can be installed, simple and convenient, save your time, much more convenient for wires, za screw easily adjusting the position and direction of the cable tray Construction: Axle design, the axle will roll together with the wire, protecting the wire from wear and tear. Semicircle shaped and cable laying Application: Whether you are working on a construction site, assembling electrical systems or implementing projects, our do cable tray roll adapts do different environments, including do indoor, outdoor and corner tracks Material: The do cable routing roller is made of nylon, the do wire tensioning roller ensures efficient and fault-free operation Specification: Material: Nylon Size Chart: Diameter: 6.5 cm/2.56 inch The package includes: 1x Cable tray guide roller