The FastenMaster Cortex Hidden Fastening System is the fastest, easiest way to hide deck screw heads on stairs, perimeter boards or when replacing a deck board.
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TrustScore 4.5 | 7,300+ reviews
Farhan Q.
The delivery time was excellent, and the packaging was secure.
2 months ago
Yusuf A.
Fantastic experience overall. Will recommend to friends and family.
