Self-tapping screws

Screws includes Woodscrews, Decking Screws, Coach Screws, Tek screws, Self Tapping Screws and more.
Self Tapping Screws is a screw that can tap its own hole as it is driven into the material. For hard substrates such as metal or hard plastics, the self-tapping ability is often created by cutting a gap in the continuity of the thread on the screw, generating a flute and cutting edge similar to those on a tap.