Universal automotive U-joint puller. This puller provides the power to remove even the most jammed joints in minutes on virtually all passenger cars. The advanced design provides the most effective advantage for easy disassembly. Eliminates dangerous methods using vise, wrenches or hammers. Quickly removes pressed-in hinge cups. It can be used with wrenches up to 1/2" and fits joint cups with an outside diameter of 1" to 1.25". Reduces the risk of damage to the driveshaft, forks, the joints themselves or their covers. Made of high-strength alloy steel.