20mm heating hose mounting bracket single hose

Mounting bracket for running 20mm heating hoses for house heating. Designed for securing hoses when running heating in the space between our house floors, to make sure that they cant rub on anything that could damage them. In the double there are 3 holes for fastening, with up to 4mm screws, and the single have 2. All are countersunk, so that you only need around 25-30mm screws Use material that can stand the heat you are going to expose them to.