Simpson Strong-Tie Trim-Head Deck Screws are ideal for decking applications where strength meets a clean finish. The square drive provides a secure, slip-free engagement and ensures consistent driving, while the low-profile trim head sits flush with the surface for a polished appearance. A Type-17 point allows for quick starts, and coarse lower threads pull deck boards tightly to joists for a solid hold that lasts.
For maximum corrosion resistance, these screws are engineered from 305 stainless steel and are also available in collated square-drive versions for use with Quik Drive® auto-feed systems.
Key Features:
- Trim-Style Head – Flush seating for a clean, finished look
- Square Drive – Secure engagement and slip-free driving
- Type-17 Point – Fast starts with reduced risk of splitting
- Coarse Lower Threads – Strong pull-through that tightens boards to framing









