This versatile key is ideal for operating all common locking systems in building services, such as heating, plumbing, air conditioning, electrical installations, gas and water distribution, and shut-off systems.

The key offers 10 profiles and 2 cross profiles, allowing for wide application. The 8-arm version combines two 4-way spider keys, practically connected by a solid steel cable. It includes a replaceable slot bit 1.0 x 7 mm and a PH2 cross bit.

The range of three different profiles provides versatility:

• Triangle: 7 - 8 - 9 mm
• Square: 7 - 9 - 11 mm
• Stepped square: 6 - 9 mm
• Cross bit: PH2 x 6 mm
• Slot bit: SL6