As all lock pickers know, having a variety of approaches to each lock type increases the chances of opening locks. This isn't just picks, having a good variety of tension tools is equally - if not more - important. Circular Tension Tools have the advantage of being usable in tight spaces, as well as providing a better grip when using Pick Guns or Raking. Being able to gauge the amount of tension is an additional element that makes this wrench a very special addition to your skills. Made by SouthOrd, a name you can trust with lock picking.