?The 112025MR electronic part manufactured by KING TONY is a hexagon wrench key made of tool steel with a 2.5mm hexagonal tip and a long length. It is used for general purpose application such as small screws and fasteners. The key is designed to provide superior torque and strength while its precise shape and slim profile allows it to access hard-to-reach spaces. In addition, its spherical head helps to avoid slipping and provides enhanced comfort while working with delicate components.