High quality material: 4 way multi-function utility wrench with cross shape design, made of high quality zinc alloy, surface paint treatment, electropolished, not easy to rust, durable. Size: Four-way multi-function utility wrench lanes size 5.5 x 5.5cm, square side length 7.5mm, circular inner diameter 5.5mm, small triangle side length 8mm, large triangle side length 11mm, height 13.5mm, you can choose the appropriate shape according to the size used. Multi-functions: The multi-function triangle cross wrench has 4 shapes and a variety of functions to choose from, including 1 square shape, 2 triangles and 1 button shape, which are fully functional to meet your different needs. Take it with you: the electrical cabinet key is small and light, suitable for hand or pocket, and there is a hole in the middle of the cross key to hang the key ring, which is convenient to carry. Wide range of applications: universal key can be used in electricity, water, gas, cabinets , elevators, electrical control cabinets, valves, etc. Please make sure the size is suitable for your equipment before purchasing. Specifications: Quantity: 1 Color: Silver Material: zinc alloy Key size: 7.2 x 7.2 cm Square: side length 7.5 MM Round: inner diameter 5.5 MM Small triangle: side length 8 MM Large triangle: side length 11 MM, height 13.5 MM Features: 1. Our high quality multifunction utility 4 way key, not easy to rust, not easy to corrode, not to oxidize, very strong and durable. 2. Four-way multi-function utility wrench are easy to carry and store, lightweight and compact in size, you can install a key ring and hang it on the tool bag, and use it whenever you want. 3. The multi-font triangular key has four shapes, including 1 multi-purpose square key, 2 triangular keys and 1 button-shaped key, which can be used on different devices. 4.key electrical cabinet can be applied to electricity, water, gas, cabinets, elevators, electrical control cabinets, valves, etc., but may not be suitable for some types of radiators, please make sure that the size matches your equipment before purchasing. After-sales service: If you have any questions, please feel free to contact us contact, we will respond to you in time and give you a satisfactory shopping experience. Scope of supply: 1 x four-function multi-function utility wrench channels Color: silver