Dimension M10 thread, cap diameter: 33mm. The thick nut has strong load-bearing capacity, strong and durable. The leveler has a load-bearing capacity of 2200 pounds. Adjustable feet You can adjust the height of the foot leveler to a suitable size with the hex wrench, and then fix it with lock nuts. L-shaped mounting bracket The L-shaped design allows the cabinet foot leveler can provide good support for most furniture with the hook on the bottom edge. Content 4 furniture feet, 16 screws Widely uses These heavy duty leveler feet can support cabinets, tables, workbenches, etc., useful tools for home, office and garage, etc. Features: 1. Each cabinet leveling leg has a load capacity of 2200 pounds, easily providing good support for your furniture, helping you get rid of unstable chairs or tables. 2. When installing, there is no need to lift the furniture, just drill 4 holes in the furniture legs and screw in the screws. Then turn the bolt from the top and screw it to the desired height.