Simpson Strong-Tie Trim-Head Decking Screws are designed for secure, professional deck installations in wood or composite materials. Built with a trim-style head that sits flush for a clean, low-profile finish, these screws help deliver a polished look on any decking surface. A Type-17 point makes for quick starts, while coarse lower threads provide strong pull-through strength, drawing deck boards tightly to the joists for long-lasting performance.

For easier installation, these screws feature a square drive for secure, slip-free engagement with driver bits included in each package. Engineered in Type 316 stainless steel for corrosion resistance, they are ideal for everything from backyard decks to seaside projects.

Key Features

• Trim-style head – Flush fit delivers a smooth, finished deck surface
• Square drive – Secure, slip-free installation with included driver bit
• Type-17 point – Fast starts and reduced splitting
• Type 316 Stainless steel – for corrosion resistance and coastal applications
• Collated or bulk – Painted and unpainted versions for Quik Drive® systems or hand-drive applications