00 11 Universal Key

The Knipex 00 11 Universal Key is a multi-profile service key designed for accessing control cabinets and locking systems across electrical, gas, water, HVAC, and building services installations. This compact 90mm tool consolidates nine different die-cast zinc key profiles into a single implement, eliminating the need to carry multiple specialist keys on site. Ideal for electricians, HVAC engineers, and service technicians who regularly work with utility cabinets and control panels, this universal key provides access to the most common locking mechanisms found in commercial and industrial settings. The die-cast zinc construction ensures durability whilst keeping the tool lightweight and portable. The key includes a detachable chain with snap hook, allowing secure attachment to a belt loop or tool bag for quick access. Supplied on a self-service card blister pack, the tool covers square profiles from 5mm to 10mm, triangular profiles from 7mm to 11mm, plus double-bit configurations and half-moon profiles, making it suitable for a wide range of standard locking systems. Features and Benefits: • Nine key profiles in one compact tool reduce the need for multiple keys • Die-cast zinc construction provides strength whilst remaining lightweight • Detachable chain and snap hook for secure carrying and quick access • Compact 90mm length fits easily in tool bags or pockets • Compatible with standard locking systems across multiple trades Specifications: Total length: 90mm Capacity square: 5.0 / 6.0 / 7.0 — 8.0 / 9.0 — 10.0mm Capacity double-bit key: 3 – 5mm Capacity half-moon: 6mm Capacity triangular: 7.0 / 8.0 — 9.0 / 10.0 — 11.0mm