Sparrows Lock Picks Canada has designed this Master keying kit complete with Sub Keys , the kit has all the gear to Fast Track your Mastering keying Skills .
Comes with Master and Sub key Pinning Chart with Stamped keys for quick identification .
This Kit comes in the C145 Keyway and also suits our other Sparrows Lock Picks Practice Locks including , Sparrows Lock Picks The Revolver , Progressive locks and Clear Practice Cylinders .
MK - Master Key Opens All Cylinders
SK - Opens Two or Three Cylinders (Depending on pinning )
CK - Opens One Cylinder .