{"product_id":"confast-3-8-in-x-2-3-4-in-galvanized-wedge-anchor-box-of-50","title":"CONFAST 3\/8 in x 2-3\/4 in Galvanized Wedge Anchor (Box of 50)","description":"\u003cp\u003eIn this review of the CONFAST 3\/8 in x 2-3\/4 in Galvanized Wedge Anchor, the bottom line is simple: this boxed set is aimed at contractors, fabricators, and serious DIYers who need reliable concrete anchors that resist corrosion and install quickly. The reviewer found the anchors deliver consistent performance for concrete-only applications, with the galvanized finish providing clear protection in damp environments and the inclusion of nuts and washers saving installation time. For anyone mounting treated lumber, steel brackets, or structural components to concrete, these anchors represent a practical, value-oriented choice.\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 installed anchors maintain appearance and function longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaged complete:\u003c\/strong\u003e Comes with nuts and washers to allow fast, complete installations without separate hardware purchases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole size equals anchor size:\u003c\/strong\u003e Simplicity of a 3\/8 in hole requirement reduces installation errors and tool guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for concrete:\u003c\/strong\u003e Carbon-steel construction and wedge design deliver firm holding power when used in concrete base material only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread length:\u003c\/strong\u003e 1-1\/2 in of threads provides adequate engagement for common attachments while leaving proper embedment depth.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese anchors suit professional builders, contractors, and experienced homeowners who fasten medium-duty loads to concrete surfaces, such as attaching treated lumber, steel plates, or quonset hut walls. The box of 50 and included washers and nuts make it efficient for larger projects where speed and consistency matter.\u003c\/p\u003e\u003cp\u003eThose who need anchors for block, brick, or hollow base materials should look elsewhere, because these wedge anchors are intended strictly for concrete. Also, projects requiring stainless steel corrosion resistance in highly corrosive or marine environments will require a different fastener type.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood value for a box of 50, with hardware included so projects move faster.\u003c\/li\u003e\n\u003cli\u003eGalvanized coating adds corrosion resistance for damp environments and outdoor work.\u003c\/li\u003e\n\u003cli\u003eClear installation spec where the hole diameter equals the anchor diameter simplifies drilling and reduces mistakes.\u003c\/li\u003e\n\u003cli\u003eRobust carbon-steel construction provides dependable anchor strength for concrete applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLimited to concrete base material and not suitable for block or brick, which restricts some applications.\u003c\/li\u003e\n\u003cli\u003eGalvanized coating is protective but not equivalent to stainless steel in extreme marine conditions.\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\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor length\u003c\/td\u003e\n\u003ctd\u003e2-3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread length\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum embedment\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole diameter required\u003c\/td\u003e\n\u003ctd\u003e3\/8 in carbide bit (hammer drill)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial and 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 50 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\/8 in x 2-3\/4 in Galvanized Wedge Anchor is a sensible, cost-effective option for fastening into concrete. It is best for contractors and homeowners who need consistent performance, quick installation, and added corrosion resistance in damp environments. For concrete-only jobs where stainless steel is not required, this box of 50 represents solid value and practical convenience.\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. These wedge anchors are designed for use in concrete only and should not be used in block or brick base material.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat drill bit should I use?\u003c\/strong\u003e\u003cbr\u003eUse a 3\/8 in carbide-tipped bit in a hammer drill that meets ANSI standards to create the required hole diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the finish suitable for outdoor use?\u003c\/strong\u003e\u003cbr\u003eThe galvanized finish is suitable for damp and outdoor environments, but it is not a substitute for stainless steel in highly corrosive or marine conditions.\u003c\/p\u003e","brand":"CONFAST","offers":[{"title":"Default Title","offer_id":48647324172507,"sku":"B071SDF4JY","price":57.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71itY3pozmL._SL1500_9341fbb3-d44a-4e10-98bb-fbe72e0c2f44.jpg?v=1778551220","url":"https:\/\/gearmusthave.com\/products\/confast-3-8-in-x-2-3-4-in-galvanized-wedge-anchor-box-of-50","provider":"GearMustHave","version":"1.0","type":"link"}