Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia. 3 in, Height 3.63 in, Load Capacity 1800 lb, Thread Size 3/4 In.-10, Construction Steel, Hex 1-1/16 in, Includes Locking Nut, Bolt Length 2 in, Finish Yellow Zinc-Plated, Base Material Delrin(R), Thrust Pad Material Non-Skid Pad, Base Delrin(R) w/ Non-Skid Pad