【Material】Made of 3-strand twisted polyester, strong tensile force, high toughness, not easy to break, wear-resistant and durable. Length with spring guide head, can provide good traction. 【Pull Cable】5 meters, 5 mm cable width and spring guide. Connect one side of the wire to a spring guide head so that the wire and the pull wire are firmly connected. 【Easy to Assemble】The red cable cap can prevent the cable from coming loose when pulled. The other side is connected with a pull spring, the wire and the pull spring are firmly connected to each other. 【Scope】Used for pulling power cables in cable ducts and pipes that are suitable for passing through walls, attics, floors and ceilings and have excellent insulation. 【Perfect Flexibility and Rigidity】Unlike fiberglass wire, it will not break if you bend too much. Unlike other steel pull springs, it does not wind too much. Product information: Product name: Electric Wire Puller Color: Black Red Size: 5mm, 5m Material: Polyester Package list: 5M * Push Puller Pipe Wire