Male-End Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia. 4.33 in, Height 9.66 in, Load Capacity 33,361.66 N, Thread Size M20, Connection Type Threaded Stud, Bolt Length 221.26 mm, Finish Zinc-Plated, Base Material Glass Filled Nylon, Thrust Pad Material Not Applicable, Bolt Material Steel, Swivel Angle 15 Degrees , Base Shape Round, Mounting Holes Included No, Anti-Vibration No, Base Thickness 24.1 mm, Series WN 9100, Socket Material Not Applicable