Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia. 1.97 in, Height 4.56 in, Load Capacity 4,000 lbf, Thread Size M12, Connection Type Threaded Stud, Bolt Length 3.86 in, Finish Zinc-Plated, Base Material Glass Filled Nylon, Bolt Material Steel, Swivel Angle 15 Degrees , Base Shape Round Base, Mounting Holes Included Yes, Anti-Vibration No, Base Thickness 0.7 in, Series WN 9000, Socket Material Not Applicable