HPC's revolutionary Gateway™ Tools act as a third hand to hold open the dust cover on auto door locks. This allows you to have both hands free to pick the lock or extract a broken key. Just insert into the door lock, turn in the direction the shutter opens, and the lock is ready for service (with the gateway securely held out of the way).
The universal slot size covers all of the major U.S. manufacturers (GM, Ford, and Chrysler), as well as many imports (BMW, Volkswagen, Toyota, etc.).