Grip-Rite #9 x 3 in. Brown Composite Deck Screws, 5 lb.

Durable polymer-plated carbon steel screws engineered for composite and polymer lumber. Star-drive bugle head with dual-thread and type-17 point delivers clean finishes and strong holding power for exterior decks.

Key Features:

• Composite-Ready Design: Type-17 point reduces pre-drilling in composite or polymer boards
• Strong Hold: Dual-thread increases driving efficiency and pull-through resistance
• Clean Finish: Bugle head minimizes mushrooming on deck surfaces
• Durable Build: Carbon steel with brown polymer-plated coating for exterior use
• Includes Bit: Pack comes with matching star-drive (Torx) driver bit

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What boards are these screws intended for?
A: They’re designed for composite and polymer lumber and work for exterior decking applications.

Q: Do I need to pre-drill?
A: The type-17 point helps reduce or eliminate pre-drilling in most composite boards.

Q: What drive type is required?
A: A star-drive (Torx) bit is required; a driver bit is included in the pack.

Q: Will the head sit flush without mushrooming?
A: Yes, the bugle head is designed to minimize mushrooming and provide a clean, flush finish.

Q: How many screws are in the 5 lb. pack?
A: Approximately 323 screws per pack.

A Seamless, Sophisticated Deck Detail

These brown star-drive screws melt into composite decking, allowing the beauty of the boards to shine without visual clutter. The bugle head creates a smooth, tailored finish—no mushrooming—while the warm tone harmonizes with cedar and earth-stained surfaces. Use them to achieve crisp, consistent lines across stair treads and perimeter boards. They’re the discreet essential that elevates outdoor living to a polished, luxurious experience.

Build a cleaner, longer-lasting deck—add these Grip-Rite composite screws to your cart today.