4-way multifunction universal utility key

Key for gas, water or electrical installation cabinets. Suitable for air conditioning, ventilation system maintainers, central installation panels, etc. With double straight bit 1.0 x 7 mm and cross PH 2. Adapter for 1/4" bits on the chain. Female square sockets 7.2mm, 8.2mm. Female triangular socket 10mm. Male stepped square 6, 7, 8, 9mm.