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Changeover tool

for mechanical combination safe locks

Tool for changing codes/number combination to new/own codes on mechanical combination locks.


Suitable for:

  • La Gard 3-wheel combination locks
    (LG3330, LG3390, LG1985, LG3332)
  • mechanical combination lock of Wittkopp
  • NL Lock – Duet
  • Key lock KL3909
Changeover tool in Lock4Safe online shop