This universal wrench is made from high quality zinc alloy, sturdy and durable for long use. 2. The cross key has a hole in the middle to hang it on the key ring so you can simply take it with you. 3rd suitable for water meters, electricity meters, to radiators, gas meters, elevators and control cabinets, water taps. The package includes: 4-way multifunction key < p>1 x screwdriver High quality materials: The control cabinet key is made of high quality zincle which ensures stability, corrosion and rust resistance, high strength and durability. Multifunction: it is multifunction, it can also be the practical wrench for turning the screw. You can select various keys from the universal control cabinet, which you can use as needed to cover your daily needs. Easy to carry: it can be hung on the key ring for easy carrying . Very comfortable and practical. Easy to carry and ready to use anywhere. The scope of delivery includes a two-function shaped screwdriver with which work can be carried out more quickly. Size: The 4-way multifunction wrench + screwdriver measures 86.6 x 60 mm. The switch box key contains 4 shapes of cabinet keys, 2 squares of different sizes, 1 triangle and 1 different sizes of quadratic full keys. Triangle key: The key can be opened on the door and to the window of train, car, elevator, subway, electric control cabinet, electric meter box, ship transaction and magnetic key (magnetic) category. Is often used for drawers, glove boxes, control cabinets or other safety equipment.