4-way triangular key, 5 sizes, inner diameter 7 mm/10 mm/12 mm/13 mm/18 mm. Utility key for electrical, gas, water, meter boxes, and cabinet boxes.

Product Features: Material: The electrical cabinet key is made of zinc alloy, which is strong, durable, and difficult to break. It has a long service life and can be used for a long time. 4 Ways, 5 Sizes: The triangular key comes in 5 different triangular sizes. These 5 different sized internal triangular keys can be used with 99% of triangular locks, valves, and screws available on the market. Functional and adaptable to all sizes and shapes. Widely Used: The multi-functional knobs can be used as wrenches for tightening screws and are suitable for various valves such as those on electrical, water, gas, train, cabinet, and elevator taps. Multifunctional: The water key can open many objects, provided it is the right size and shape. It is multifunctional and can also be used as a wrench for tightening screws. Easy to Carry: Its convenient size allows you to carry it with you or slip it into your pocket. A hole in the middle of the key allows it to be easily attached to a keyring and carried easily.