The units are manufactured in galvanized steel or stainless steel. They are 1.5mm thick and weigh 2kg/m. Their moment of inertia is 6.7cm4. Their resisting moment is 3.1cm3. The raceways have a capacity of 40kg per 1.5m. They have a suspension distance of 2m. Various models of the units include CAN 2000 3 with barcode 3, CAN 3M INOX with barcode 3m INOX, CAN 2000 4 with barcode 4, CAN 20005 with barcode 5 and CAN 2000 6 with barcode 6.