YUNYU 4-Way Square Service Key Set, 6.5mm-9mm, Multi-Purpose Utility Tool for Electrical Boxes and Meters, Silver

• VERSATILE DESIGN: 4-way square key set compatible with multiple sizes (6.5mm, 7mm, 8mm, 9mm) for accessing various utility controls and service panels
• MATERIAL QUALITY: Constructed from durable chrome-plated steel for long-lasting performance and corrosion resistance
• APPLICATIONS: Perfect for operating vent valves, electrical boxes, gas metres, water metres, and other utility cabinets
• CROSS-SHAPED DESIGN: Unique configuration allows easy access from multiple angles, improving efficiency in tight spaces
• COMPACT SIZE: Portable 11.4 cm length fits easily in toolboxes or pockets for convenient carrying and storage

This versatile 4-way square key set is an essential multi-purpose tool for professionals and homeowners alike. The robust metal construction features four different sizes (6.5mm, 7mm, 8mm, and 9mm) arranged in a convenient cross-shaped design, making it perfect for accessing various utility fixtures. Ideal for operating vent valves, electrical boxes, gas meters, and water meters, this practical tool eliminates the need for carrying multiple keys. The durable chrome-plated finish resists corrosion and provides long-lasting service. Its compact design allows for easy storage and transport, while the square socket ends ensure secure engagement with corresponding fixtures. Whether you're a maintenance professional, building manager, or DIY enthusiast, this utility key set offers reliable access to common service panels and utility cabinets. Keep one handy in your toolbox for those essential maintenance tasks.