The Dagger-Deck™ Star Flat Head Screw with Nibs is built for strong, lasting performance in exterior wood-to-wood projects. Made from 305 stainless steel for excellent corrosion resistance, these screws withstand harsh outdoor environments, making them a reliable choice for decks, fencing, and other exterior structures.

Engineered for efficiency, the screw features a flat head with nibs that self-countersink, reducing spin-out and leaving a clean, flush finish. A sharp Type 17 point drives smoothly without predrilling, even into hardwoods, while coarse threads increase grip by capturing more material. The T-25 star drive ensures secure engagement, minimizes cam-out, and extends bit life.

Key Features

• 305 stainless steel - provides strong corrosion resistance for outdoor applications
• Flat head with nibs - self-countersinks for flush seating and a professional finish
• Type 17 point - eliminates predrilling and ensures smooth penetration into hardwoods
• Coarse thread design - maximizes holding strength in decking and framing materials
• T-25 star drive - secure bit engagement reduces cam-out and extends tool life