The screws series Chipboard screws are self-tapping screws most commonly designed with a single thread that runs all the way from the base of the head to the tip.
The thread of a chipboard screw is will go through the soft material a lot quicker.
Chipboard screws have two common types: smooth shank and full thread.
Usage:
Widely used in the home and office appliance, communication equipments, ship assembly and other machinery industry, furniture, car and motorcycle repair and DIY inventions