Hex Head Self-Drilling Screws Are Used For Applications Including Construction, Commercial, Electrical And More.
Screws are made of steel for long lasting durability and dependability. Screws are designed to secure metal-to-metal with no required drilling. Drill point and flute remove material and properly size thread holes for efficient installation. Units provide secure fastening for material support and stability. Accommodates thick metal gauge. Dimensions vary per model.