Lowe and Fletcher 92 master key

I was looking to get 2 keys cut, and saw this master. One key not two and I can open all locks.Like the other reviewer I thought it didn't work and was worth a gamble for a few pounds, but they found if you pull it out of the lock ever so slightly as you turn the key it works, its just cut a bit too shallow.It works great and no one else can use it as they don't know the little trick to use it.

Good Item quick delivery

EXCELLENT PRODUCT NO MORE NEED TO WALK WITH A BUNCHES OF KEYS TO OPEN ALL THE DIFFERENT CABINETS AT WORK

I would have thought this key would open all 92 locks, ????