SEVERE CHALLENGE PRACTICE LOCK SIX PACK
For the intermediate or skilled lock picker, we present a set of wickedly difficult practice locks to make life interesting. Each of these 6-pinned KIK style practice locks has been hand-chosen and custom pinned to offer the maximum difficulty in terms of ease of picking. The combinations are random, that is, you will not find the exact same combinations even if you were to buy several of these 6-packs.
In addition to the combinations being very difficult to pick, two locks in each of these six packs have been armed with pick resistant top pins in all 6 positions. One of the locks is using spool drivers while the other has been loaded with serrated drivers.
Please note that our practice locks are of the highest quality with tolerances comparable to OEM cylinders. They are also rekeyable, using standard rekeying techniques and tools. On top of that, they can be also be rekeyed using the "spill and fill" technique: The top retainers can be carefully removed by prying with the blade of a regular screwdriver and pins and springs can be dumped out. Rekeying can be done by loading the new combo through the top of the upper chamber and the top retainer cap can be snapped back into place.
Tools for rekeying are NOT supplied with these locks, nor are extra pins and/or springs.
These practice locks will fit any of our wide variety of Practice Lock Stands.