The drywall anchor is a common type of anchors, which is specifically designed for using in drywall or gypsum board walls; The drywall anchors and screws are important fasteners for securing objects to walls.
The drywall anchor is a small device that is inserted into a small hole in the drywall, and it expands as a screw is threaded into it, creating a secure anchor point for hanging objects.
Drywall anchors are generally divided into different types of anchors, such as: drywall anchors, self-drilling drywall anchors, drywall hollow wall anchors and Butterfly anchors.