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Check out the FastenMaster Cortex Concealed Hidden Fasteners System for composite decking! - DecksDirect
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Amazon.com: FastenMaster Cortex 2 in. L Square Trim Head Deck Screws and Plugs Kit 1 pk - Case Of: 1; Each Pack Qty: 1125; Total Items Qty: 1125 : Industrial & Scientific
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TimberTech Cortex PRO Legacy 2.5-in Brown Screws Hidden Fastener 100-lin ft (224-Pack) in the Specialty Fasteners & Fastener Kits department at Lowes.com
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