{"product_id":"fastenmaster-cortex-no-10-each-x-2-1-2-in-l-torx-ttap-button-head-collated-deck-screws-224-pk","title":"FastenMaster Cortex No. 10 each X 2-1\/2 in. L Torx Ttap Button Head Collated Deck Screws 224 pk","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your deck project with FastenMaster Cortex No. 10 x 2-1\/2 in. Torx Ttap Button Head Collated Deck Screws. This 224‑piece bucket delivers a fast, efficient install for a flawless, professional finish—whether you’re renovating or building new from the ground up.\u003c\/p\u003e \u003cp\u003eWhy this set stands out: a hidden fastener look powered by Cortex technology, a low-profile button head that sits flush with the decking surface, and a Torx TTap drive designed to minimize cam-out and maximize driving speed. Sized No. 10 and 2-1\/2 inches long, these screws are purpose-built for common deck board thicknesses, delivering reliable holding power without compromising appearance.\u003c\/p\u003e \u003ch3\u003eKey benefits that matter on the job\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHidden-fastener aesthetics\u003c\/strong\u003e with Cortex technology creates a clean, seamless deck surface and minimizes visible screw heads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTorx TTap drive\u003c\/strong\u003e reduces cam-out, allowing faster, more controlled installation with less hand strain.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eButton head profile\u003c\/strong\u003e sits flush for a smooth, safe walking surface and minimal snag risk.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNo. 10 x 2-1\/2\" from a 224‑piece bucket\u003c\/strong\u003e provides ample quantity for mid- to large-scale decking projects without constant reloading.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCollated for speed\u003c\/strong\u003e compatible with modern automatic screw feeders, cutting installation time dramatically.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndoor and outdoor versatility\u003c\/strong\u003e designed to perform across a range of deck applications and environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for installing deck boards where a clean, uninterrupted surface is the priority. The No. 10 size and 2-1\/2\" length cover typical board thicknesses while maintaining strong pull-out resistance. Use on new deck builds or retrofits where a concealed-looking fastener system is preferred, and you want to minimize surface fillers and sanding after installation.\u003c\/p\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003col\u003e \u003cli\u003ePair these screws with the corresponding Cortex plug system to achieve a truly hidden look once the plug is set and sanded.\u003c\/li\u003e \u003cli\u003eUse a compatible collated screw gun for rapid, consistent drives and to maintain uniform depth across the deck surface.\u003c\/li\u003e \u003cli\u003eMark a consistent starting point and drive at a controlled speed to prevent overdriving or stock flex in softer woods.\u003c\/li\u003e \u003cli\u003ePre-drill where necessary for particularly dense or brittle boards to protect against splitting, then drive with the Torx TTap bit for best results.\u003c\/li\u003e\n\u003c\/ol\u003e \u003ch3\u003eAt a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand: FastenMaster Cortex\u003c\/li\u003e \u003cli\u003eSize: No. 10, 2-1\/2\" length\u003c\/li\u003e \u003cli\u003eHead type: Button\u003c\/li\u003e \u003cli\u003eDrive style: Torx TTap\u003c\/li\u003e \u003cli\u003eThread type: Coarse\u003c\/li\u003e \u003cli\u003eCollated: Yes\u003c\/li\u003e \u003cli\u003ePackaging: Bucket\u003c\/li\u003e \u003cli\u003eCount: 224 screws per bucket\u003c\/li\u003e \u003cli\u003eIndoor\/Outdoor: Indoor and Outdoor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Fastenmaster","offers":[{"title":"Default Title","offer_id":52205862519058,"sku":"5063113","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5063113_A.eps_High.jpg?v=1776554915","url":"https:\/\/nationalhardwaregroup.com\/products\/fastenmaster-cortex-no-10-each-x-2-1-2-in-l-torx-ttap-button-head-collated-deck-screws-224-pk","provider":"National Hardware Group","version":"1.0","type":"link"}