This could be the best solution for setting and countersinking finish nails as well as removing door pins. The Spring Tools nail set eliminates any possibility of damaging your material with a hammer. All you do is firmly hold the tool tip on whatever surface you are aiming for, pull the other end back and let it snap! This generates up to 3500 pounds of impact striking force with pin point accuracy perfect for tight spaces where a hammer is just too large, the Spring Tools nail set offer you unrivaled precision and control for virtually any nail, brad or pin nail the door pin removal tool easily removes all types of door pins without marring or damaging the door trim molding. The opposite end is used to reinstall the pin.