Sparrows Half Diamond twenty
This is the Half Diamond with a thickness of 0.020 inch (0.508 mm).
With a thinner lockpick, you have more working space in narrow keyholes or with high/low pin stacks.
They also work very nicely with Top of Keyway tension wrenches.
The Half Diamond is one of your first go-to picks for any lockpicker.
With a thickness of .020″ you are between the stiffness/durability of a standard lockpick and the flexibility of a .015″ pick.
Lennert –
Praktische Auswahl bei Schlössern mit wenig Platz über den Stiften.