Male-End Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia. 1.88 in, Height 3.25 in, Load Capacity 3,750 lb, Thread Size 1/2 In.-13, Construction Steel, Hex 3/4 in, Includes Jam Nut, Connection Type Threaded Stud, Bolt Length 2 in, Finish Nickel-Plated, Base Material Steel, Thrust Pad Material Elastomer, Swivel Angle 15 Degrees , Base Shape Round, Series Level-It, Base Steel w/ Non-Skid Pad, Socket Material Not Applicable