Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia. 3 in, Height 4.06 in, Load Capacity 6000 lb, Thread Size 3/4 In.-10, Construction Steel, Hex 1-1/16 in, Includes 2 Locking Nuts, Bolt Length 3 in, Finish Clear Zinc-Plated, Base Material Steel, Base Steel