The US4™ Stainless Steel Bugle-Head Deck Screw will secure multiple kinds of decking, from thermally modified wood to composite materialsCrafted from high-quality stainless steel, these screws are available in both 305-grade for general use and 316-grade for saltwater environments, offering enhanced protection against corrosion. Perfect for hardwoods, thermally modified woods, pressure treated softwoods, and composite decking materials, they ensure reliable performance. Pre-drilling is only needed for exotic hardwoods, such as Ipe, Cumaru, and Garapa. These T25 drive screws quickly penetrate with a Type-17 auger tip and coarse threads, ensuring boards are pulled snugly together. The double countersink flat bugle head, featuring 6 nibs, a 6-lobe star drive to minimize cam-out and maximize torque, along with partial threading and triple spline design, provides smooth and reliable fastening.

Key Features

Versatile Use, ideal for composite, thermally modified woods, hardwoods and PT wood

Complete package, each package comes with a driver bit for convenience