E-mail: Lyda.wang@youjia-china.com

Our self Drilling Screws are high-efficiency, precision-engineered fasteners designed to streamline industrial and construction workflows by eliminating the need for pre-drilled pilot holes. These stainless steel screws feature a specialized integrated drill tip that allows them to drill, tap, and fasten in a single, seamless operation into substrates such as metal, wood, and plastic. Available in multiple premium grades—including 304 for general outdoor use, 410 for high-hardness drilling, and 316 for extreme marine environments—our collection includes various head styles such as the Round Head Cross Drilling Screw and the Cross Countersunk Head Self Drilling Screw to meet specific aesthetic and structural requirements.