This Universal Top Pin Loader allows locksmiths in the field to replace top pins & springs dropped during re-key. Peterson's unique spiral cut allows precision positioning, no matter what pin spacing you encounter. Our two pin loader lengths let you easily service short & long keyed locks. Kit includes a Peterson Universal Pin Holder (UPH), a locate tool and 2 Pin Loaders and is packaged in a virtually indestructible hard case. You can save money by buying the tools packed in a tube, but the case is a great investment for protecting these small tools.