Check the listing for details. S & W BMNYLD46 Male-End Leveling Mount,185 mm H 4TUL6. Condition: New. Listed at 25.69 USD. Male-End Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia. 4 in, Height 7.31 in, Load Capacity 3,409 kg, Thread Size M20, Construction Steel, Hex 7/8 in, Includes Jam Nut, Connection Type Threaded Stud, Bolt Length 152 mm, Base Material Nylon, Swivel Angle 15 Degrees , Base Shape Round, Anti-Vibration No, Series PolyMount, Base Nylon, Socket Material Not Applicable.Male-End Leveling Mount, Leveling Mount Type Swiveling Stud, Base Dia. 4 in, Height 7.31 in, Load Capacity 3,409 kg, Thread Size M20, Construction Steel, Hex 7/8 in, Includes Jam Nut, Connection Type Threaded Stud, Bolt Length 152 mm, Base Material Nylon, Swivel Angle 15 Degrees , Base Shape Round, Anti-Vibration No, Series PolyMount, Base Nylon, Socket Material Not Applicable.