Multi functions：It's a 4-way multi-functional universal cross key is a handy tool for plumbers, electricians and so on and can be applied so long.You can make different combinations with the bat for convenience.
HIGH QUALITY MATERIAL -- This Universal Utility Key is made of high quality zinc alloy with electrolytic polishing surface, sturdy and durable, rust resistant and damage prevention, which allows you to apply 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
WIDE APPLICATION -- 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.
Muti-size: The multi-functional universal cross key has variety different sizes and shapes, which can open so long as accord with the size and shape( Please make sure its size is match your device before you purchasing).