[Industrial Grade]: The leveling foot is made of high quality carbon steel, the surface including the nuts is 360° nickel plated, and the hex nut on the leveling foot can be rotated to adjust the height. The bottom cushion is made of high quality nylon (a polyamide plastic), reinforced with fiberglass, durable and anti-corrosion, not easy to rust, to meet your basic needs. [Max load 300kg]: The diameter of our adjustable bottom cushion is 50mm, with anti-slip particles at the bottom, which has a better grip effect and is not easy to slip. Maximum load: 300 kg, very suitable for floor installation. [Tilting Leveling Foot]: The underside of the M10 adjustment screw is a ball head structure. The screw can be adjusted and tilted by 15° to accommodate the screw swing at any angle. It is suitable for all types of uneven floors. [Design]: Our adjustable foot meets the international standard M8 screw. it can be used to level uneven ground without building a complex concrete foundation. [Usage