XIANQI Multi-function - The triangle cross key is a 4-way multi-functional universal cross key is a handy tool for plumbers, electricians and so on. Premium Material - Made of zinc alloy material with electrolytic polishing surface, it is sturdy and durable handy tool, you can use it for a long lasting time. Durable Design - Designed for control cabinets and shut-off systems in the supply of gas, water and electricity.With compact size and lightweight body, it can be hang on the key ring for easy carry. Perfect Cross Key - Durable and excellent workmanship, no geographical restrictions, it can open so long as accord with the size and shape. Wide Use - The multi-functional keys can serve as practical wrench, and turn the screws, suitable for many valves of electric, water, gas, train, cabinet, elevator, etc. Color: silver Size: length 71MM Product includes: 1x wrench