H.P.C. Tension Wrench, 3.25" Long, Medium Tension
Proper tension is the key to picking and raking locks. Whether your tool of choice is a hook, diamond, ball, rake or HPC's Electropick, the lock will not open without just the right amount of tension applied to the cylinder. HPC manufactures a wide variety of tension tools to suit the needs and preferences of most every locksmith.
