Combination Snap Ring Pliers are perfect for removing and installing internal and external snap rings. This set comes with four sets of jaws, each of which can be used for both internal and external snap rings. Features a quick-release button for changing jaw setup and comfort grip handles with no-slip ridges. Comes with two straight jaws and 45 and 90 angled tip jaws. Any automotive specialty tool makes an automotive repair or maintenance task easier, but 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.