Base BOK Tension Tool - LOCKMASTER®

BOK "Base" tension tools made of high quality steel rolled to measure

• Leg length: approx. 11.5mm
• Weight: 3g
• Material: High quality hardened steel rolled to measure
• Cutting edges tumbled for a high-quality picking experience
• Coated for a rust protection
• Made In Germany

BOK? What does "Bottom of Keyway" mean?

Bottom of keyway tensioners are tensioning tools that can be inserted in place of the back of the key. Since most lock pickers pick the cylinder open with the pins up (since the cylinders are built into the doors that way in America and other countries), "Bottom of Keyway" has become the name for this tensioning method.

Developed and tested with and for professional users!

Our new LOCKMASTER® BOK Base tensioners were developed together with Tallan Pick and Lock Noob. Several tests and prototypes have been made to ensure that these clamps are of high quality at a good price.