Good hardware that shake handshandle installs the screwdriver next?
metal shake handshandle installation common screwdriver has electric screwdriver electric screwdriver, as its name implies is to replace manpower to install and remove the screw by electric motor, is usually a combination of screwdriver.
the head of the screwdriver according to different type can be divided into a word, cross, rice word, star, The computer) , square, hexagon head, Y type head, etc. , one of the words and the cross is the most commonly used in our life, such as installation, maintenance are used, can say as long as there is screw is used with a screwdriver. Hexagon head with much, commonly used inner hexagon spanner, as some on the machine a lot screw with inner hexagonal hole, convenient force from multiple perspectives.
this is the hardware that shake handshandle installs screwdriver category to the next.