4-Way Triangular Key, 5 Sizes (7mm/10mm/12mm/13mm/18mm), Multifunctional Triangular Key, Firefighter Key, Universal Triangular Key for Trash Cans, Electricity Meters, Gas Meters, Water Meters, Cabinet

【Widely Applicable】 This multifunctional triangular key is suitable for electricity, gas, trains, cabinets, elevators, fire hydrants, water meters, and other systems. It's the ideal companion for repairs, maintenance, and emergencies at home and at work. 【Various Sizes】 With 5 different internal triangles that fit 99% of the triangular lock sizes available on the market, it opens and closes almost all standard triangular locks, valves, and screws. It can be used flexibly depending on the needs. 【High-Quality Materials】 The key is made of durable zinc alloy, which is unbreakable, won't deform, and can withstand daily wear and tear and environmental influences. High stability and a long service life for regular use. 【Lightweight and Portable】 Small and handy, it fits in any bag, pants pocket, or vehicle. The central hole allows for easy attachment to a keyring – always within reach on the go and in case of emergency. 【Multifunctional】 Can be used not only to open locks and valves, but also as a handy key. A tool for a wide range of tasks in the home, garden, technology, and business.