{"product_id":"grk-19238-anglepro-hidden-deck-fastener-9-x-2-3-8-clean-deck-finish","title":"GRK 19238 AnglePro Hidden Deck Fastener #9 x 2-3\/8 - Clean Deck Finish","description":"\u003cp\u003eOur review of the GRK 19238 AnglePro Hidden Deck Fastener finds it best suited for contractors and experienced DIYers who want a clean, fastener-free deck surface and durable hold. The single biggest reason to buy is the combination of the \u003cstrong\u003eTrim Head\u003c\/strong\u003e profile and the dual threadform, which together deliver a low-visibility finish while biting into deck boards for long-term stability. Installation feels precise thanks to the drill point tip and Star Drive head, and the corrosion resistance means these fasteners are intended for wet environments like exterior decks.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Head:\u003c\/strong\u003e Low-profile head reduces visible fastener marks for a neat, hidden deck appearance after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Threadform:\u003c\/strong\u003e Two different thread patterns work together to pull boards tight and resist pullout under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Tip:\u003c\/strong\u003e Self-starting tip reduces splitting and speeds installation by eliminating pilot holes in many cases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStar Drive Head:\u003c\/strong\u003e Star drive engagement minimizes cam-out and allows higher torque without stripping the head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Coating and material selection are intended to withstand wet exterior conditions common to decks and outdoor projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe AnglePro hidden fastener is aimed at professional builders and experienced homeowners installing treated lumber or composite boards who want a \u003cstrong\u003eclean fastener-free look\u003c\/strong\u003e. It suits projects where long-term hold and resistance to wet conditions are priorities, such as waterfront decks, porches, and stairs.\u003c\/p\u003e\n\u003cp\u003eLess experienced users who need a complete starter kit with special clips or rail-specific guides might look elsewhere; this product is a bulk 350 count pack intended for users who already have the correct AnglePro tool or a compatible driver and who are comfortable with deck fastener spacing and alignment.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong holding power from the \u003cstrong\u003edual threadform\u003c\/strong\u003e that enhances long-term board stability.\u003c\/li\u003e\n\u003cli\u003eLow-visibility finish thanks to the trim head, which improves the final appearance of deck boards.\u003c\/li\u003e\n\u003cli\u003eEasy starts and fewer split boards with the drill point tip, speeding installation overall.\u003c\/li\u003e\n\u003cli\u003eStar Drive head reduces stripping and allows efficient fastening under higher torque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpacing guidance received mixed feedback, so users may need to verify clip placement and alignment during installation.\u003c\/li\u003e\n\u003cli\u003eAs a bulk 350CT pack, it assumes users already have a compatible AnglePro tool rather than including one.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eGRK 19238 AnglePro Hidden Deck Fastener\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e#9 x 2-3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCount\u003c\/td\u003e\n\u003ctd\u003e350CT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Type\u003c\/td\u003e\n\u003ctd\u003eTrim Head (low visibility)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eStar Drive Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip\u003c\/td\u003e\n\u003ctd\u003eDrill Point Tip for fast start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Feature\u003c\/td\u003e\n\u003ctd\u003eDual Threadform for superior hold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe GRK AnglePro hidden deck fastener is a strong choice for builders who prioritize appearance and durability; its \u003cstrong\u003edual threadform\u003c\/strong\u003e and corrosion-resistant design deliver secure, long-lasting boards while the trim head preserves a clean deck surface. It represents good value in a 350 count pack for projects where users already own the correct driver system.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these fasteners suitable for treated deck boards?\u003c\/strong\u003e\u003cbr\u003eYes. Customers report they work well with green treated boards and the corrosion resistance helps in wet exterior environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these fasteners require a special tool?\u003c\/strong\u003e\u003cbr\u003eThey are intended for use with the AnglePro hidden fastening system or compatible drivers; the pack is fasteners only and does not include the tool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the heads strip during installation?\u003c\/strong\u003e\u003cbr\u003eThe Star Drive head reduces stripping risk and provides better engagement under higher torque compared with standard Phillips heads.\u003c\/p\u003e","brand":"ITW BRANDS","offers":[{"title":"Default Title","offer_id":48247251042523,"sku":"B0D5NDGMBH","price":44.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71NtvNBZmPL._SL1500.jpg?v=1771062377","url":"https:\/\/gearmusthave.com\/products\/grk-19238-anglepro-hidden-deck-fastener-9-x-2-3-8-clean-deck-finish","provider":"GearMustHave","version":"1.0","type":"link"}