High-Quality Wire: The fish tape is made of fiberglass and ABS, with a length of 600 ft and a diameter of 5/16 inch. It can maintain its shape under a pressure of 10KN and has characteristics of non-conductivity, non-rust, and aging resistance, making it capable of withstanding harsh environments. Full-Metal Frame: The fiberglass fish tape frame is welded from high-quality steel, ensuring durability and providing excellent stability even in different terrains. Its painted surface is resistant to rusting. The top handle design facilitates easy carrying and allows for free movement. Sensitive Braking System: The unique extended brake handle design enables better control of the speed during line pulling, making operation effortless. The fishing tape wire is marked every 2 feet on the surface, allowing for more accurate control of the length during construction. Replaceable Pulling Heads: Our fishtape wire puller comes with three metal pulling heads. The smooth surface reduces friction with the inner walls of pipes, making line pulling easier and more efficient. The pulling heads are securely installed and not prone to detachment. Wide Application: This fishing tape wire puller is widely used in communication, electrical, wall duct, floor duct, walker duct, and utility installations. It can also be used for cleaning optical cables and communication pipes, catering to your various needs., Manufacturer: VEVOR