... minimum 3.5 mm. There are 4 wheels with 60° swivel, 2 of which have brakes and have TS EN 12532 standard conformity certificate. Wheel connection plate is 4 mm. The lid is manufactured from a single piece of 1.20 mm sheet metal, plastered in a press and given a strength-increasing form, with the edges completely covering the container mouth. The welding process was carried out using gas arc welding without slag. The container has TS EN 840-3 Conformity Certificate. ...