Uploaded July 2026 | Updated September 2026, 2 weeks ago

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Cortex is THE hidden deck fastening system for a flush, fastener-free finish. Guaranteed for the life of your project, Cortex plugs are made from the exact leading deck boards to help you achieve a #PerfectPlugInstall every time.

🎥: @dmtkconstruction & @delightdecking on Instagram

#FastenMaster #FastenMasterPRO #PRODriven #Cortex #HiddenFasteningSystem #PerfectPlugInstall