Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia. 1.88 in, Height 5.13 in, Load Capacity 700 lb, Thread Size 1/2 In.-13, Construction Steel, Hex 3/4 in, Includes Locking Nut, Bolt Length 4 in, Finish Yellow Zinc-Plated, Base Material Delrin(R), Base Delrin(R)