[High Quality Material] Our 4-way wrench is made of high quality zinc alloy, strong and durable, not easy to break. The color is silver, fadeless and durable. [Dimensions] Our quad wrenches are available in four hole types, including a key shape (7mm), a square hole (7.3mm) and two triangular holes (8.7mm and 14.5mm), suitable for a variety of applications; Please make sure it is compatible with your device before purchasing. [Easy to Use] There are always two support points when turning, providing sufficient leverage. Makes it very easy to turn and improves work efficiency. [Portable] The cross wrench weighs 51 grams and has a hole in the middle of the cross wrench that can be hung on the key ring for easy carrying. [Multi-purpose] The cross wrench cabinet wrench can be used as a handy wrench to turn screws used for many valves such as electricity, water, gas, crane, cabinet, elevator, etc. Suitable.