Leveling Mount, Leveling Mount Type Fixed Stud, Base Dia. 3.19 in, Height 7.13 in, Load Capacity 500 lb, Thread Size 5/8 In.-11, Construction Steel, Bolt Length 6 in, Finish Clear Zinc-Plated, Base Material Steel, Thrust Pad Material Non-Skid Rubber, Base Non-Skid Rubber