00 11 Twinkey Control Cabinet Key

The Knipex 00 11 TwinKey is a universal control cabinet key designed for tradespeople working across facilities engineering, electrical installations, and building services. This multifunctional key provides access to all common locking systems found in heating and plumbing, air conditioning, electrical technology, gas and water supply, and shut-off systems. The innovative 8-arm design features two 4-way spider keys connected using magnets for space-saving storage and portability. Constructed from weight-optimised zinc die-cast material, the TwinKey accommodates 10 different profiles plus 2 cross recesses in a single compact tool. The included reversible bit offers both a 1.0 x 7mm slot and PH2 cross slot, joined to the key by a stable stainless steel wire to prevent loss on site. This key is ideal for electricians, HVAC engineers, and maintenance contractors who regularly need to access control cabinets, utility meters, and equipment housings across multiple installations. The comprehensive profile coverage eliminates the need to carry multiple specialist keys, streamlining service calls and routine maintenance work.

Features and Benefits:

• 10 profiles plus 2 cross recesses for universal compatibility with common locking systems
• Magnetic connection between spider keys for compact, space-saving storage
• Reversible bit with stainless steel wire attachment prevents loss during fieldwork
• Weight-optimised zinc die-cast construction balances durability with portability
• Covers square, triangular, double-bit, half-moon and step-like square profiles

Specifications: Capacity square: 5.0 / 6.0 — 7.0 / 8.0 — 9.0 / 10.0 — 11.0 mm Capacity double-bit key: 3 – 5 mm Capacity half-moon: 6 mm Capacity step-like square: 6 — 9 mm Capacity triangular: 7.0 — 8.0 / 9.0 — 10.0 / 11.0 — 12.0 mm