NEW TO METRA IN 2017!
Knecht are a Swiss company producing one of the best quality pipe expanders available anywhere in Europe. Metra are the exclusive UK supplier of these must have tools. No more odd pieces of downpipes laying around, just insert the expander and the pipe can be used as normal. Supplied as pairs, in 80mm and 100mm diameters, they come in a handy carry case and have a two year warranty. They work in all pipes up to 0.75mm metal thickness, including steel, and each size is a different colour.
Click on the link below to see the video.