[Perfect Flexibility and Rigidity] The insertion coil is made of plastic-coated steel with a non-conductive plastic coating, providing durability, flexibility, and resistance to breakage when bent. Offers strong traction, resistance to aging, and reduced abrasion. [360-Degree Usable Head Wheel] The electrician's probe features a 360-degree usable head strap that easily navigates bends. A unique connection design ensures durability and ease of use. Equipped with a spring roller for easier attachment and faster operation compared to standard threading. [Easy to Use and Save Time] One end is connected to a cable. The red wire cap helps prevent loosening during pulling. The other end connects to fish tape, ensuring a secure connection between wire and fish tape. Enables quick cable pulling and allows for pulling multiple wires simultaneously, saving time. [Application] A cable insertion aid designed for pulling conductors or power cables through cable protection tubes and pipes. Ideal for routing cables through conduits, pipes, ducts, and ceiling voids. [Scope of Delivery] 1 x cable pulling aid with 1 guide spring, 10 m in length and 4.5 mm in diameter, suitable for everyday use. Color: Green Material: Polyester Size: 4.5 mm x 10 m Package Contents: 1 set x wire puller Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement allowance is +/- 1-3 cm.