Shelf racks with a load capacity of 175 kg per shelf and 875 kg per unit. Overall, these heavy-duty shelves are a true multitasker and can support almost any load. These heavy-duty shelves can be used both as a workbench and as shelving. Thus, they serve two practical functions. Set up the heavy-duty shelves as storage racks or use them as a workbench – both options are possible. With these heavy-duty shelves, you can equip your entire workshop or hobby cellar.