TYPES OF SCREW HEADS LIST - AN OVERVIEW

Pozidriv screwdrivers are utilized with updated variations on the Phillips fastener. These screwdrivers are designated by the letters “PZ” accompanied by a size code ranging from 0 to the biggest size of 5.Self-drilling screws, However, have a point that curves gently which is formed like a twist drill. They are frequently known as Tek Screws,