8 x 1-5/8″ Conquest T20 Bugle Head Deck Screws – 316 Stainless Steel, Pkg. 350
The 8 x 1-5/8 inch Conquest T20 Bugle Head Deck Screw is built for exterior wood projects where corrosion resistance is critical. Made from 316 stainless steel, it delivers superior protection in coastal, marine, and high-moisture environments. This 350-count package is ideal for professional deck builders and waterfront construction crews.
8 316 Stainless Steel T20 Bugle Head Screw for Coastal Decking
Designed with a bugle head that seats cleanly into wood, this screw pulls boards tight while maintaining a smooth surface finish. The T20 star drive improves torque transfer and reduces cam-out, and the self-starting Type 17 point helps minimize splitting in treated lumber and hardwoods.
Key Features
- 316 Stainless Steel Construction: Maximum corrosion resistance for marine and coastal applications.
- Bugle Head Design: Seats flush and draws boards together securely.
- T20 Star Drive: Enhances driving control and reduces stripping.
- Type 17 Point with Deep Threads: Promotes fast starts and strong wood engagement.
Common Applications
- Deck Boards: Secure decking in salt-air environments.
- Docks and Piers: Ideal for waterfront structures.
- Fence Construction: Fasten rails and pickets in high-moisture areas.
- Outdoor Framing: Reinforce structural wood components.
- Exterior Renovations: Suitable for long-term repairs and upgrades.
Installation Tips
- Use a T20 Driver Bit: Match the drive for consistent engagement.
- Drive Straight and Steady: Allow the bugle head to seat naturally.
- Avoid Over-Tightening: Prevent crushing wood fibers.








