Universal key for the most popular locking systems in technical building installations - gas, water, electrical, air conditioning, central heating installations, shut-off systems.
8 functional arms - 2 keys Phillips and SL/PH tips.
External squares: 6-7, 8-9, 10-11 mm.
External squares: 7-8, 9-10, 11-12 mm.
Stepped inner square: 6, 7, 8, 9 mm.
Double slotted wrench: 3-5 mm.
Square: 5 mm.
Half-moon: 6 mm.
Socket for a screwdriver bit in a 9-10 mm triangle wrench.
Additionally: bit SL 7 mm / PH2.
A strong magnet connecting the keys and a steel cable with a tip prevent the elements from being lost.