#6-32 x 1 in Slotted Flat Machine Screw, Plain Brass, 36 PK Machine screws are used in fastening nearly all types of hard materials.. Especially useful in metal-to-metal or where heavy duty fastening is required.
Sheet Metal Screw, #8 x 3/4 in, Black Steel Flat Head Phillips Drive, 20 PK A sheet metal screw has sharp threads that cut into a material such as sheet metal, plastic, wood, hard rubber, aluminum, and other comparable compositions..
.An electrical switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another.