The chain for the 20 cm bar on the PSW 18-20 Battery powered pole saw can be quickly and effortlessly attached thanks to the simple chain tensioning system. It achieves optimal cutting performance every time and is highly durable and versatile. The low vibration value of the chain is also impressive. Specifications Technical data Colour – silver Weight (kg) – 0.1 Weight incl. packaging (kg) – 0.1 Dimensions (L × W × H) (mm) – 330 x 35 x 5 2.444-018.0_Product_Information