{"product_id":"50-pack-3-8-x-5-flat-head-sleeve-anchors","title":"50 Pack 3\/8\" x 5\" Flat Head Sleeve Anchors","description":"\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003esilver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e6 x 6 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e50 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003eSP315\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Name:\u003c\/strong\u003e3\/8\" x 5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Diameter:\u003c\/strong\u003e0.03 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e0.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Head Style:\u003c\/strong\u003eFlat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e3\/8\" x 5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Groove Diameter:\u003c\/strong\u003e0.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Shape:\u003c\/strong\u003eFlat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Highlight:\u003c\/strong\u003eZinc Plated Heavy Duty Expansion Bolts for Masonry and Concrete, Bulk Industrial Masonry Fasteners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003eSleeve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Name:\u003c\/strong\u003e50-Piece Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003eGalvanized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Types:\u003c\/strong\u003eZinc Plating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout this item\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEfficient Through-Fixing InstallationFeaturing a \"bit-size equals bolt-size\" design (3\/8\"), these sleeve anchors allow you to drill directly through your fixture and into the masonry. This streamlined process eliminates the need to move heavy items or re-align holes, significantly speeding up structural mounting tasks.\u003c\/li\u003e\n\u003cli\u003eSafety-First Flush Mount FinishThe countersunk flat-head design ensures the anchor sits perfectly flush with the mounting surface once tightened. This low-profile finish is essential for high-traffic areas like garage floors, walkways, or patio bases, effectively eliminating trip hazards while maintaining a professional look.\u003c\/li\u003e\n\u003cli\u003e360° Uniform Expansion GripThe full-length expansion sleeve distributes holding power evenly across the entire surface of the hole. This superior load distribution minimizes localized stress, providing a reliable hold in solid concrete, brick, or stone without causing the substrate to crack or blowout at the edges.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Resistant Zinc PlatingManufactured from high-strength carbon steel with a heavy-duty zinc coating. These fasteners are engineered to withstand environmental moisture and oxidation, ensuring long-term structural integrity for both indoor workshop equipment and outdoor residential fixtures.\u003c\/li\u003e\n\u003cli\u003eSpecialized for Masonry AnchoringSpecifically designed for securing wood beams, metal brackets, or plates TO concrete and masonry surfaces. While ideal for anchoring sill plates or deck posts to foundations, please note these are not intended for wood-to-wood applications. Available in 25 and 50-packs for projects of any scale.\u003c\/li\u003e\n\u003cli\u003ePro TipFor a secure fit, ensure the hole is cleaned of all dust and debris before inserting the anchor. The 5-inch length is optimized for securing standard 2x lumber (1.5\" actual thickness) to concrete with ample embedment depth.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mindoub","offers":[{"title":"Default Title","offer_id":48235150475425,"sku":"B0G6FNG1G5","price":71.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/7708\/9441\/files\/715imxdITJL._SL1500.jpg?v=1793094079","url":"https:\/\/www.roadandrim.com\/products\/50-pack-3-8-x-5-flat-head-sleeve-anchors","provider":"Road \u0026 Rim","version":"1.0","type":"link"}