Simpson Strong-Tie® Self-Drilling Screw, Collated Machine Threaded, series: Strong-Drive® X, Imperial, #12-14 Thread, 1 in Overall Length, Hex Washer Head, Hex Drive, Metal, Zinc Plated, Drill Point, #3 Point, 5/16 in Drive, 0.415 in Head, 0.65 in Thread Length, Clear.

• Straight collation
• For use in dry, interior and noncorrosive environments only
• Compatible with PROSD150 and PROHX516 Quik Drive® tools
• These coated fasteners possess a level of corrosion resistance that makes them suitable for use in some exterior and corrosive environments and with some preservative-treated woods
• 0.35 in L drill point
• 0.215 in dia major