Description High Quality Materials: The control cabinet key is made of high quality zinc alloy, with good stability, corrosion and rust resistance, high strength and durability. Coating Process: 4-way wrench undergoes surface coating treatment to improve wear resistance, corrosion resistance, smoothness and aesthetics. Multi-Function: Control cabinet key contains 4 shapes of cabinet keys, 2 different sizes of square, 1 triangle and 1 different sizes of square keys. Small and Light: Easy to carry and use anytime, anywhere. A two-shape screwdriver is included to complete the Wide Scope: The universal cross wrench is suitable for most water and electricity meters, heat meters, gas meters and control cabinets on the market. Please make sure the size fits your device before purchasing. Features: 100% brand new and high quality. 1. Made of zinc alloy, convenient to use. 2. Practical and durable. It can hang on the key ring. 3. 4 different keys, universal for doors without geographical restrictions. 4. Multifunctional hand tool. It can also be the key to turn the screws. 5. Suitable for opening tool box doors, electric doors or doors and windows in public places. Product Specifications: Name: 4-way multifunctional wrench Material: Zinc alloy Process: Coating area Color: Silver Weight: 83 g Product packaging: 1 x 4-way multi-function key 1 x Screwdriver Note: This product works with most related devices in the market. For devices with special sizes, please make sure the size matches before purchasing.