Grip-Rite PTN3S1 exterior screws are polymer-coated steel fasteners designed for outdoor construction and deck projects. These 8 x 3-inch screws feature a bugle head design and coarse threads that pull materials together with a strong, reliable bond. They are ideal for building and repairing decks, railings, fences, and other structures exposed to the elements.
Whether you’re a professional contractor or a DIY enthusiast, these screws offer the dependability needed for long-lasting outdoor projects. The PrimeGuard polymer coating provides superior corrosion resistance, protecting against moisture and weathering. The countersunk bugle head sits flush with the wood surface for a clean finish, while the Phillips drive allows for straightforward installation.
Features and Benefits
- PrimeGuard Polymer Coating: Advanced corrosion resistance protects against rust and oxidation in outdoor environments, ensuring long-term durability.
- Coarse Threads: Coarse thread design pulls material together tightly, creating a strong, secure bond ideal for wood applications.
- Bugle Head Design: Rounded, countersunk bugle head ensures the screw sits flush with the wood surface for a professional appearance.
- Sharp Point: Sharp point design for efficient penetration into wood materials.
- Exterior Rated: Suitable for all treated lumber and exterior applications, including decks, fences, and railings.
Specifications
- Brand: Grip-Rite
- Model: PTN3S1
- Thread Size: 8
- Length: 3 inches
- Thread Type: Coarse
- Head Type: Bugle, countersunk
- Drive Type: Phillips, 2 drive size
- Point Type: Sharp
- Material: Steel with PrimeGuard polymer coating
- Color: Gray
- Package Quantity: 75 screws
- Applicable Materials: Wood
