There's two types of mortice lock - about half have a 'curtain' to help prevent lock picking (we sell a 'curtain pick' for those) and the rest without a curtain. T
his pick is for the latter, non-curtained mortice locks. One part of the pick puts pressure (tension) on the bolt, and the other picks the levers.
Amazingly simple way to pick 3, 4, and 5 lever - 6 Gauge locks. Professional, top quality lock tool.
British made and designed lock picking tool.