The Simpson Strong-Drive T-27 DWP Wood Screws are the ultimate solution for structural wood-to-wood fastening in marine, coastal, and high-exposure environments. Made from 316 stainless steel, these screws are designed for extreme corrosion resistance, making them ideal for decks, docks, boardwalks, and other outdoor applications where reliability and durability are non-negotiable.

Whether you're working with preservative-treated lumber or naturally durable wood like cedar or redwood, the T-27 DWP screw delivers consistent, high-performance fastening with reduced splitting and superior holding power. The flat head with T-27 6-lobe recess ensures flush finishes and prevents cam-out during installation, even under load.

Each screw includes an underhead nib design for clean countersinking and a type-17 point for fast starts with reduced need for pre-drilling. Available in multiple lengths and pack sizes, this screw adapts to a range of structural and finishing needs across residential, commercial, and coastal projects.

Features:

• 316 Stainless Steel Construction: Maximum corrosion resistance for marine and high-exposure environments.
• T-27 6-Lobe Recess: Provides excellent torque transfer and prevents stripping.
• Flat Head with Undercut Nibs: Creates a flush, clean finish while reducing overdriving.
• Type-17 Point: Reduces installation time by eliminating the need for pre-drilling in most woods.
• Versatile Applications: Ideal for decking, docks, fences, boardwalks, and general outdoor wood construction.

California Residents: WARNING