CONCEALoc® Hidden Fastener Clips – Hidden Fastening for TimberTech® Grooved Deck Boards
The CONCEALoc® Hidden Fastener System offers a secure and seamless way to install TimberTech® grooved-edge decking. This pack is ideal for small to mid-sized decking projects, stairs, or border areas. Engineered to deliver a clean, fastener-free surface, CONCEALoc clips provide a reliable hold while allowing for natural board expansion and contraction.
Includes:
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Stainless steel CONCEALoc® clips
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Stainless steel screws
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1 drive bit for installation
Coverage:
100 sq. ft:
175 Stainless Steel Brown Brown ConceaLoc Clips
184 Stainless Steel Deck Screws
Driver Bit
Installation Instructions
16″ OC – 100 sq ft
12″ OC – 75 sq ft
1000 sq. ft:
1,750 stainless steel brown CONCEALoc clips
1,840 stainless steel deck screws
4 driver bits
12″ OC – 750 sq ft
Key Features:
✔ Clean, Hidden Look – Fastens boards from the sides, leaving no visible screws on the surface.
✔ TimberTech Compatible – Designed specifically for TimberTech grooved composite decking.
✔ Secure & Flexible – Allows boards to expand and contract with temperature changes while staying firmly in place.
✔ Corrosion-Resistant – Made with stainless steel for superior durability and weather resistance.
✔ Fast & Easy Install – Includes pre-loaded screws and a drive bit for efficient, uniform fastening.
Application:
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Ideal for grooved TimberTech® decking boards
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Perfect for small decks, stairs, picture framing, or repair work
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Works with wood or composite joist systems
Get professional-grade results with the CONCEALoc® Hidden Fastener Clips pack—trusted for smooth installation, lasting performance, and a flawless finish.








