Teks 21386 Roofing Screw, #12 Thread, Fine Thread, Hex, Phillips Drive, Drill, Self-Tapping Point, Steel, Zinc [SKU: ORG3393246]

Drive surface and recess reduces cam-outs to prevent slipping during installation, Self-drills through light to heavy gauge metal with ease, Corrosion-resistant finish protects the job's appearance with long lasting coating, Reamer wings winged screws self-drill into wood and engage metal to provide a secure hold, Self-tapping threads taps their own threads to provide less effort when fastening into metal, For use in interior/exterior applications including wood-to-metal fastening and roofing applications. [QTY/UOM: 200 / 1PK]