The Simpson Strong-Tie Deck-Drive™ DHPD Hardwood Screw is specially engineered to handle the toughest hardwoods, including Ipe, also known as Brazilian Walnut or Ironwood. With its unique paddle-style drill point, it penetrates dense wood with ease and virtually eliminates splitting, often without the need for predrilling. This makes it ideal for outdoor projects built with Ipe, which is one of the hardest, most durable woods in the world, valued for its natural resistance to rot, insects, and fire.
For a clean, professional finish, the screw features wings on the shank that counterbore hardwood, allowing the compact head to sink flush for reduced visibility. Made from Type 305 stainless steel, these screws also provide dependable corrosion protection, making them a smart choice for decking, docks, cladding, and other Ipe applications where strength, beauty, and long service life are essential.
Key Features
- Paddle-style drill point – drives into dense hardwoods like Ipe without predrilling and reduces splitting
- Compact head – creates a low-profile finish that blends into the surface
- Shank wings – counterbore hardwood for easy countersinking and a clean look
- 305 stainless steel – offers reliable corrosion resistance for exterior environments
- Square drive system – includes driver bit; secure fit minimizes cam-out for efficient installation
