THE DEFINITIVE GUIDE TO TYPES OF SCREW HEADS

as being the name implies, such a screw is used to connect a wood workpiece. A Wooden screw is usually product of brass, steel, and bronze components. Wooden screws have different threads and can be found in many different heads. as opposed to the slot push’s straight walls, this design has curved partitions. The Type II (Conical/Connie) style a