{"product_id":"confast-3-4ft-x-7ft-galvanized-wedge-anchor-box-of-10-concrete","title":"CONFAST 3\/4ft x 7ft Galvanized Wedge Anchor (Box of 10) - Concrete","description":"\u003cp\u003eIn this review of the CONFAST 3\/4' x 7' Galvanized Wedge Anchor, the bottom line is simple: this box of 10 anchors is aimed at contractors, builders and DIYers who need heavy-duty, reliable concrete fasteners for damp or outdoor environments. The single biggest reason to buy is the galvanized finish and included hardware, which together deliver corrosion resistance and a complete install in one box. The reviewer found these anchors straightforward to use when installed in concrete with the specified 3\/4' bit and hammer drill, and notably well suited for structural attachments where embedment and thread length matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanized finish:\u003c\/strong\u003e Helps prevent rusting in moist environments so outdoor or damp-area installations hold up longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete package:\u003c\/strong\u003e Each anchor is packaged with nuts and washers for a fast, single-trip installation without hunting for extra parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole size matches anchor:\u003c\/strong\u003e The 3\/4' hole requirement simplifies layout and drilling by matching the anchor diameter to the bit size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear embedment depth:\u003c\/strong\u003e A minimum 3-1\/4' embedment is specified, ensuring predictable holding strength when installed correctly in concrete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous thread length:\u003c\/strong\u003e Four inches of threads provide adjustment range for varying fixture thicknesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete-only design:\u003c\/strong\u003e Made from carbon steel and intended specifically for concrete, reducing misuse in unsuitable base materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product is best for professionals and experienced DIYers who regularly attach structural or heavy items to concrete, such as ledger boards, brackets, or quonset hut walls, and who can drill 3\/4' holes with a carbide-tipped bit in a hammer drill. The included nuts and washers make it convenient on job sites where speed matters.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere are homeowners needing anchors for brick, block, or hollow materials, or users who require stainless steel for marine-grade corrosion resistance; this anchor is specified for concrete and galvanized carbon steel only.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGalvanized coating offers visible corrosion protection for damp environments.\u003c\/li\u003e\n\u003cli\u003eIncludes nuts and washers so installations are complete and efficient.\u003c\/li\u003e\n\u003cli\u003eLong 4' thread length and 7' overall length accommodate thicker fixtures and provide secure anchorage.\u003c\/li\u003e\n\u003cli\u003eSimple installation: 3\/4' hole diameter matches the anchor for straightforward drilling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned strictly for concrete and not suitable for block, brick, or hollow base materials.\u003c\/li\u003e\n\u003cli\u003eGalvanized carbon steel is good for damp conditions but not equivalent to stainless steel in highly corrosive marine settings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor diameter\u003c\/td\u003e\n\u003ctd\u003e3\/4' \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor length\u003c\/td\u003e\n\u003ctd\u003e7' \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread length\u003c\/td\u003e\n\u003ctd\u003e4' \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum embedment\u003c\/td\u003e\n\u003ctd\u003e3-1\/4' \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole diameter required\u003c\/td\u003e\n\u003ctd\u003e3\/4' carbide-tipped bit in hammer drill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial \/ Finish\u003c\/td\u003e\n\u003ctd\u003eCarbon steel, galvanized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage quantity\u003c\/td\u003e\n\u003ctd\u003eBox of 10 with nuts and washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe CONFAST 3\/4' x 7' Galvanized Wedge Anchor is a practical, value-oriented choice for anyone fastening into concrete who needs included hardware and corrosion resistance for damp environments. It is especially good for contractors and DIYers doing structural attachments; however, it should not be used in brick, block, or highly corrosive marine settings. Overall, it represents solid value when installed to the specified embedment and hole size.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan these anchors be used in brick or block?\u003c\/strong\u003e\u003cbr\u003eNo. They are designed for concrete only and should not be used in brick or block base materials.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size drill bit do I need?\u003c\/strong\u003e\u003cbr\u003eA 3\/4' carbide-tipped drill bit used in a hammer drill is required to meet the specified hole diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre nuts and washers included?\u003c\/strong\u003e\u003cbr\u003eYes. Each anchor is packaged with nuts and washers for immediate installation.\u003c\/p\u003e","brand":"CONFAST","offers":[{"title":"Default Title","offer_id":48751234351323,"sku":"B07174S3TB","price":84.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71itY3pozmL._SL1500_6b453043-ac55-43c0-bda0-6d968e02a0ca.jpg?v=1778965680","url":"https:\/\/gearmusthave.com\/products\/confast-3-4ft-x-7ft-galvanized-wedge-anchor-box-of-10-concrete","provider":"GearMustHave","version":"1.0","type":"link"}