Feature●Drive surface and recess reduces cam-outs to prevent slipping during installation●Drill points self-drills through light to heavy gauge metal with ease●Corrosion-resistant finish protects the jobs appearance with long-lasting coating●Self-tapping threads taps their own threads to provide less effort when fastening into metalDescription 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. The self-tapping threads are designed to tap holes while providing great holding power ensuring strong connections between materials.