Heavy Duty Adjustable LegsLeg Leveler 1.96" Dia BaseAdjustable Leveling feet

M12Thread Furniture Levelers:to know the leveling Feet are the right size for your furniture. For furniture legs with existing M12thread, simply screw in the leg leveler to adjust your furniture. The base has non-slip pads to prevent the device from shaking on uneven ground and reduce vibration.