Reprint from China Fastener World Magazine, Vol. 186

In construction applications where predrilled and tapped joint members are impractical, Drill Screws are an exceptionally versatile and helpful fastener product. Drill Screws can be easily assembled into and through a wide assortment of building materials without the need for any access to the back side of the joint. The application opportunities are abundant both for interior and exterior purposes. Drill screws are excellent resources on the interior, where they are commonly utilized to attach gypsum board, wood members, and other metal components to metal structural members and studs. Generally, the interior environment is controlled and these screws are not subject to challenging or abusive environmental conditions. Drill Screws are also highly favored by installers of metal roofs and cladding. Drill Screws provide an easy way to pierce the metal roof or cladding sheets and the underlying steel structural components without the need for any predrilling of pilot or clearance holes. Unlike interior environments, however, the exterior of the building will be subject to whatever variable environmental conditions the climate zone is known for.