cable retraction aid, 20 m, 4.5 mm pull wire, retracting with 2 guide springs, spring, pulling strap

【Flexibility and rigidity】 Cable probe made of high quality polyester, with spring roller head, sufficient hardness, strong toughness, low friction and rapid penetration of the pipe. Made of high quality galvanized steel, round and smooth ball, durable and not easy to fall off. 【Package Includes】0.5cm/20M meter cable probe with 2 spring guide springs. 【Easy to Use】 The steel cable head is lightweight, durable and smooth on both ends, allowing you to easily pass through crooked pipes. Ideal for access to wires and cables under floorboards, above ceilings, ducts and wall gaps. 【360° Use】 The head band at the end of the probe is 360° usable and easy to pass through curves. The unique connection method makes it durable and easy to use. Spring roller, easier to insert and faster than normal wire. 【Professional Design】DZDSBB designs this electrician probe with real operational needs in mind, ensuring reliability and convenience in every use.