Cortex Driller
Cortex Driller Hidden Fastening System is the fastest, easiest way to hide the heads of fasteners on deck boards used on steel deck framing.
Collated Cortex for Decking
The Cortex Hidden Fastening System is the fastest, easiest way to hide the heads of your deck screws across the entire deck, first and last board, perimeter, and stairs.
Collated Cortex for Trim
The FastenMaster Cortex Hidden Fastening System is the fastest, easiest way to hide fastener heads when installing PVC Trim.
Collated Cortex
Collated Cortex is available for ALL Trex Enhance board colors and is warrantied for the life of the project.
Cortex for Fascia
The Cortex for Fascia Hidden Fastening System is the fastest, easiest way to hide the heads of your screws when installing fascia or stair risers.
Cortex for Trex Decking
Stainless Steel Cortex
Cortex screws are available in 316 Marine Grade Stainless Steel, so you can achieve that perfect plug match you love in coastal applications.
Cortex Autofeed Screws
Cortex screws are now available with the PAMFast Autofeed System for maximum efficiency without the need to bend over.
Cortex Giveaway Form
Fill out this form to receive your Cortex 40 pack
Collated Cortex for Trim
Collated Cortex for Trim
Collated Cortex for Trex Enhance
Collated Cortex for Trex Enhance