- Durable Construction: Crafted from high-quality steel, this universal key features a robust double cross design. Built to last, it can withstand years of use in accessing control cabinets, water meter boxes, gas meter boxes, and shut-off systems. - Integrated Functionality: The tool includes a built-in screwdriver, allowing you to tighten or loosen screws without needing additional tools. This feature enhances efficiency and convenience during operations. - Versatile 7-in-1 Design: This multifunctional key combines a square wrench, triangular key, and classic screwdrivers, making it ideal for various applications. It is perfect for accessing control cabinets, locking and unlocking switches, elevator cabinets, and more, meeting diverse industry needs. - Wide Compatibility: The 7-in-1 universal key is designed with multiple tips suitable for common cabinet locks. Its unique shape allows it to fit into many locks, enabling access to electric valves, water boxes, gas meter boxes, draughts, and lifting mechanisms. It can open most barrier systems. - Precision Tools: Each terminal of the construction key is specifically selected for efficiency in accessing control cabinets. The multitool includes: - Square wrenches: 5 mm and 7 mm - Key with 8.9 mm double bits - Stepped square: 4-10 mm - 1/4 inch adapter - Classic screwdriver This universal key is an essential tool for engineers and technicians, ensuring reliable access to critical systems while streamlining maintenance tasks.