Hidden Deck Fasteners For Grooved Composite Boards To Joists, 1/4 Inch Gap, 500 Pack With Square Driver Bit, Black Stainless Screws, Anti UV Nylon Clips, Patented Design
✔️ 500-pack hidden fasteners, square driver bit, black stainless screws
These hidden fasteners secure grooved composite boards to joists, delivering a clean surface with a consistent 1/4" gap. Ideal for maintenance-free decks and multi-brand projects across AZEK, Trex, Fiberon, and more.
✅ 500-pack quantity for bulk installs
✅ Black stainless steel screws with Dacromet black coating for corrosion resistance
✅ Anti-UV nylon clips prevent sun damage and corrosion
✅ Includes 1 square driver bit (0.09" x 0.09" / 2.3mm x 2.3mm); hex size 1/4"
✅ Patented design for clean look and consistent 1/4" spacing
✅ Compatible with AZEK, Cali-Bamboo, Deckorators, DuraLife, Envision, EverNew, Fiberon, MoistureShield, Lumberock, TimberTech, Trex, WearDeck, Zuri edge-grooved, and more
✅ Groove edge opening must be 0.15" (3.8mm) or bigger for proper fit
💡 What is a hidden deck fastener used for in grooved composite deck installations? This handy system secures boards while keeping a clean surface.
- Creates uniform 1/4 in gaps between boards
- Conceals screws for a neat deck look
- Works with many edge-grooved brands like AZEK, Trex, Fiberon