Cortex® Hidden Fasteners for Composite

September 16,2024

Cortex® fasteners for Composite boards give a clean look with a plug from TimberTech decking and treated with an eco-friendly preservative..
Our strongest hidden fastener system provides a clean look, using a high quality, ACQ approved, specialty deck screw with a TORX® ttap® drive system. The best hidden fastener for stairs and perimeter boards. Visit your local dealer or retailer to see and learn more about this product.

TimberTech Cortex Vintage 2.5-in Brown Screws Hidden Fastener 100-sq ft (350-Pack) in the Specialty Fasteners & Fastener Kits department at

Check out the FastenMaster Cortex Concealed Hidden Fasteners System for composite decking! - DecksDirect

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FastenMaster 2029800 Cortex No. 10 x 2.5 in. Saddle Torx Ttap Button Head Hidden Deck Fastener 224 Piece

TimberTech Cortex Harvest 2.5-in Off-white Screws Hidden Fastener 100-sq ft (350-Pack) in the Specialty Fasteners & Fastener Kits department at

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Cortex Hidden Fastening Plug System For Trex Fascia - DecksDirect

Cortex Concealed Fastening System for VERSATEX Trim is a fast and easy way to conceal fasteners and screw heads when installing PVC trim Boards. Cortex is easy-to-use. The FastenMaster Cortex box includes everything needed including screws plugs and setting tools. FastenMaster recommends installing with an 18 volt cordless impact drill. The Cortex for Trim Fastening System is designed for use with PVC Trim with actual thickness of 5/8 to 5/4.

Cortex for Trimboard

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