Buy More,
Save More

5% Off  $1000

10% Off  $1000+

15% Off  $10,000+

This quantity of boards will cover up to sq ft
checkmark

Free Shipping

on orders over $99
checkmark

Worry-free Returns

365 day return policy
plus
minus

FastenMaster's Cortex Hidden Fastening System creates a smooth, unblemished decking surface by hiding your fasteners. Each plug is made from the exact same composite material as your TimberTech Pro Legacy or TimberTech Pro Reserve deck boards for a perfect color and texture match.

Just pre-drill your TimberTech composite deck board, countersink your screw below the surface and insert the color-matching plug to fill the gap and completely hide your fastener. These Cortex Replacement Plugs come in packs of 40. To sink your screws to the perfect depth, order plugs along with steel screws and FastenMaster's screw-setting tools in our Collated Cortex Hidden Fastening System for TimberTech Decking.

Cortex Replacement Plugs are available in the TimberTech Pro Legacy finishes of Ashwood, Espresso, Mocha, Pecan, Tigerwood, and Whitewash Cedar and the TimberTech Pro Reserve finishes of Antique Leather, Dark Roast, and Driftwood.

plus
minus
DecksDirect # 245698
Brand
fastenmaster
Documentation:

Cortex Collated Installation Instructions

Cortex Collated Warranty

Plug ColorsAntique Leather, Ashwood, Dark Roast, Driftwood, Espresso, Mocha, Pecan, Tigerwood, and Whitewash Cedar
Pack Size40 pack

Material

TimberTech Composite Decking
Decking CompatibilityTimberTech Pro Composite Decking
Package Contents(40) plugs
WarrantyView Cortex Warranty Information
Purchaser must register their product to ensure warranty coverage.
OtherComplete system with screws and bits are available for purchase.
Reviews
Questions & Answers