The patented top of the Runpo slider even allows for you to deal with narrow radii, this is based on the entire retraction system at a tensile load of 270 kg. The special plastic band with a diameter of 5.3 mm and a triple twist has a high thrust effect, whereby the frictional resistance, due to its point contact, is only half as large. Laborious and time-consuming repair work is not necessary as this cable pulling system is practically unbreakable. Optimal areas of use are pipes with dimensions 16 mm - 40 mm. All Runpo 5 items are delivered from the factory with 2 Runpo slides at the beginning and end of the spiral. Manufacturer: Runpotec, label: Runpo 5, type: 10014, manufacturer number: 10014, application: conduit, material: plastic, length: 30 m, ball head: no. Item comes with internal lead