Teks Fasteners are the leading choice of self-tapping screws for use in interior or exterior applications. Professionals are able to drill faster with less force even in heavy gauge metal. The self-tapping threads are designed to tap holes while providing superior holding power ensuring strong connections between materials. Teks fasteners are offered in sharp and drill points that easily penetrate light to heavy-gauge metal and wood. Professionals no longer have to struggle when engaging their work surface. No tool slippage or cam-outs even with old sockets and worn bits. Professionals can drill, tap and fasten all in one motion.