The Powerbuilt Ball Joint Separator (3-1/8"x 15/16") makes it easy to separate pitman arms, ball joints, tie rods and shock links on a variety of cars and trucks. This tool separates ball joints from steering knuckles. Features an 15/16" tine opening and durable drop-forged steel construction. Any automotive specialty tool makes an automotive repair or maintenance task easier, but Powerbuilt takes the concept of ‘help’ a big step further.Every package comes with professionally written usage instructions and photos that take you step by step through proper tool usage.Dependable Powerbuilt specialty tools offer power, precision and style. They meet or exceed applicable ANSI standards and have a lifetime warranty, all at affordable prices.