Multifunctional: The 4-way multifunctional utility key come with triangle key, large square key , small square key and 6-9mm pagoda-shaped key, also with screwdriver connector and a small double ended interchangeable screwdriver bit for convenient use. Material: The meter box key is made of zinc alloy, which is sturdy, rust resistant and durable, easy to grip and long service life. Suitable for: The multi-tool key is suitable for most of water and electricity cupboard cabinet, radiators, elevator, gas meter box, water meter valves and toolbox door. Practical Tool: Utility water cabinet key is a practical handy tool for handling various valves, it can be serve as a wrench, screwdriver or spanner, excellent as bin keys, gas cupboard key, triangle key for meter box. Portable: The universal gas meter box key feaures compact size and detachable key chain to hang on keys or tool bags for carry easily. Material: Zinc alloy Overall Size: 86.860 mm/3.422.36 inch(L*W) Pagoda-shaped Key Size: 9-8-7-6 mm (Diameter) Small Suqare Key Size: 12x7.2 mm/0.470.28 inch(OD*ID) Triangle Key Size: 13.8x9 mm/0.540.35 inch(OD*ID) Large Suqare Key Size: 13.7x8.3 mm/0.540.33 inch(OD*ID) Packing Content: 1 4 Way Multifunctional Utility Cross Key