Self Tapping Screws for Drywall are manufactured especially for fast and flawless fastening of drywall. The installation of these screws does not require any pre-drilling or machining as with traditional screws and is simpler, faster, and more effective. All of our screws come equipped with high precision threads for superior fastening and stability that can be used with various types of drywall. Pinghu Hengke Metal Products Factory takes pride in the extensive market reach of our self-tapping screws and ensures all quality and international requirement standards are met.