SWK cabinets are made of 1 and 1.5 mm steel sheet. The rear has a screw cover and mounting holes on the wall. The doors are equipped with a glass and patent lock. At the bottom of the cabinet there are cable entries. The apparatus is mounted in a horizontal plane, changing the distance from the front. The height of these brackets is depending on the 6U, 10U or 12U version. Cabinets are painted powder-coated in RAL 9002 color.