The FastenMaster Cortex Hidden Fastening System is designed specifically for Trex Fascia boards, providing a secure and invisible fastening solution. With a sleek 1 3/4" length and a pack of 100, these fascia fasteners in a rich Spiced Rum finish ensure a professional and seamless look for your outdoor decking project. The Cortex system by FastenMaster offers superior holding power and protection against the elements, making it a reliable choice for your building needs.
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