Hallows I need a drawer cabinet for my wrench etc., which I can put under my existing workbench. However, the keys are already available. The dimensions would be about 900 high, 780 wide and 570 deep. Everything in millimetres is of course. Because of fire protection it should be sheet metal and not wood. 1. Is there such a thing? 2. Are there universal foam inlays that I can put in the drawers to insert my tool there? I am grateful for any help.