{"product_id":"confast-3-4-in-x-5-1-2-in-wedge-anchor-zinc-plated-concrete","title":"CONFAST 3\/4 in x 5-1\/2 in Wedge Anchor Zinc Plated - Concrete","description":"\u003cp\u003eIn this review of the CONFAST 3\/4 in x 5-1\/2 in Wedge Anchor Zinc Plated (Box of 20), the bottom line is simple: this is a practical, heavy-duty concrete anchor for installers who need reliable hold and quick installation in dry environments. The reviewer found these anchors best for concrete applications where corrosion risk is moderate and a complete kit (anchor, nut and washer) speeds jobsite work. The anchors are designed for a 3\/4 in hole and deliver straightforward installation and predictable embedment, making them a good choice for structural and equipment anchoring where concrete is the only base material.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc plated:\u003c\/strong\u003e Provides basic corrosion resistance to help prevent rust in dry environments so anchors remain serviceable for longer when not exposed to moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaged with nuts and washers:\u003c\/strong\u003e Each box includes the hardware needed for a complete installation, saving time and trips to the parts bin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole size equals anchor size:\u003c\/strong\u003e Using a 3\/4 in drill bit simplifies layout and ensures the correct fit without complex sizing calculations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for concrete only:\u003c\/strong\u003e The wedge mechanism and carbon steel construction are optimized for solid concrete, so performance is most reliable in that substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide range of sizes:\u003c\/strong\u003e The availability of multiple lengths and diameters helps match the correct fastener to the job for better load distribution and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe CONFAST wedge anchor is aimed at contractors, shop mechanics and builders who frequently fasten equipment, posts or heavy fixtures to poured concrete. It is particularly useful when installers want a ready-to-use box with nuts and washers included and need a simple 3\/4 in hole drill specification to follow.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users who need anchors for brick, block or wet\/marine environments, since these anchors are specified for concrete only and for dry conditions; stainless or specialized anchors would be a better choice where corrosion or different substrates are concerns.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes nuts and washers for fast, complete installation without sourcing extra parts.\u003c\/li\u003e\n\u003cli\u003eZinc plating offers basic rust resistance suitable for dry interior or sheltered exterior installations.\u003c\/li\u003e\n\u003cli\u003eStrong wedge design provides secure hold in solid concrete, with customer reports of heavy loads held reliably.\u003c\/li\u003e\n\u003cli\u003eSimple sizing rule where hole diameter matches anchor diameter reduces installation errors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNot intended for block or brick, limiting use to concrete only.\u003c\/li\u003e\n\u003cli\u003eSome customers reported occasional wedges not gripping as expected, suggesting attention to drilling and installation technique is required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCONFAST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor diameter\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor length\u003c\/td\u003e\n\u003ctd\u003e5-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread length\u003c\/td\u003e\n\u003ctd\u003e3-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole diameter required\u003c\/td\u003e\n\u003ctd\u003e3\/4 in carbide tipped bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum embedment\u003c\/td\u003e\n\u003ctd\u003e3-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eZinc plated (carbon steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe CONFAST 3\/4 in x 5-1\/2 in Wedge Anchor is a solid, no-nonsense choice for fastening to poured concrete when installers want included nuts and washers and a simple 3\/4 in hole specification. It represents good value for jobs in dry environments and for users who need dependable mechanical hold, though those working with masonry block, brick or in corrosive conditions should choose a substrate-appropriate anchor instead.\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 solid concrete only and should not be installed in brick or block base material.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat drill bit size is required?\u003c\/strong\u003e\u003cbr\u003eDrill a 3\/4 in hole using a carbide tipped bit designed for hammer drills and ANSI-compliant bits for best results.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre nuts and washers included?\u003c\/strong\u003e\u003cbr\u003eYes, each anchor is packaged with the necessary nut and washer for a complete installation.\u003c\/p\u003e","brand":"CONFAST","offers":[{"title":"Default Title","offer_id":48649924116699,"sku":"B071SDDB2B","price":63.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71_UbqoCvWL._SL1500_184b203e-44bf-4592-9668-a68f117290a2.jpg?v=1778540148","url":"https:\/\/gearmusthave.com\/products\/confast-3-4-in-x-5-1-2-in-wedge-anchor-zinc-plated-concrete","provider":"GearMustHave","version":"1.0","type":"link"}