Leveling Mount Leveling Mount Type Anti-Vibration Base Dia 3 in Height 4.13 in Load Capacity 2500 lb Thread Size 3/4 in-10 Construction Steel Hex 1-1/16 in Includes Locking Nut Bolt Length 2 in Finish Yellow Zinc-Plated Base Material Steel Thrust Pad Material Anti-Vibration Pad Anti-Vibration Yes Base Steel w/ Anti-Vibration Pad