{"product_id":"simpson-strong-tie-e-z-base-black-powder-coated-post-base-for-4x4-fpbb44","title":"Simpson Strong-Tie E-Z Base Black Powder-Coated Post Base for 4x4 (FPBB44)","description":"\u003csection data-aplus\u003e\n\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"features\"\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eRetrofit 4x4 Mount\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eDesigned to mount a nominal 4x4 wood post on existing concrete, so you can add or reinforce a post without tearing out the slab.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003e12-Gauge Steel Body\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe 12-gauge steel construction gives the base the stiffness needed for a solid connection, while the black powder coat adds a cleaner finished look.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eConcrete Anchor Install\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eInstalls to concrete with four 1\/2-inch anchors and fastens the post with approved connector screws, making it a practical option for fence post repair and new retrofit work.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-overview\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\" data-product-summary\u003e\n    \u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Tie FPBB44 E-Z Base post base\u003c\/strong\u003e is a retrofit connector made for attaching a nominal 4x4 wood post to existing concrete. This is a retrofit post base designed for mounting fence and gate posts on a concrete slab or walkway. Model Number: \u003cstrong\u003eFPBB44\u003c\/strong\u003e. If you need a clean way to add a post where digging is not practical, this base gives you a direct wood-to-concrete mounting solution.\u003c\/p\u003e\n    \u003cp\u003eWhat matters here is the use case. The FPBB44 is built for situations where the concrete is already in place and you need to set a post on top of it instead of burying it in the ground. That makes it useful for fence post repair, gate post installation, and similar deck and fence connector work where demolition would be a waste of time and money.\u003c\/p\u003e\n    \u003cp\u003eThe body is made from 12-gauge steel, which is the kind of spec that actually means something on the job. A heavier steel body helps the base hold shape during installation and gives the connection a more solid feel once the post is fastened in place. The black powder-coated finish also matters for exposed applications because it gives the base a finished appearance that works better in visible fencing projects than plain unfinished steel.\u003c\/p\u003e\n    \u003cp\u003eInstallation is straightforward if you are working on sound concrete. Simpson specifies attachment to the post with eight connector screws and installation to concrete with four 1\/2-inch-diameter anchors. That layout spreads the load across the base and gives the installer a predictable fastening pattern. The base is also approved for installation with Strong-Drive SD Connector screws, which is important if you want to stay inside the manufacturer's recommended fastening system.\u003c\/p\u003e\n    \u003cp\u003eFrom a design standpoint, this is a purpose-built post base, not a generic bracket trying to do too many jobs. It is sized for a nominal 4x4 post, with an actual inside width around 3-5\/8 inches and an overall width around 6-5\/8 inches. That makes it a practical fit for standard 4x4 wood post work while giving enough flange area for concrete anchoring.\u003c\/p\u003e\n    \u003cp\u003eThere is an important limitation you need to know before buying. Simpson states that this type of base does not provide adequate resistance to prevent rotation about the base, so it is not recommended for non-top-supported installations such as fences or other unbraced structures. The product is also not rated for uplift loads and should not be used for overhead structures or where wind uplift resistance is required. In plain terms: use it where the structure is properly supported and the application matches the connector's intended role.\u003c\/p\u003e\n    \u003cp\u003eThe Simpson Strong-Tie FPBB44 E-Z Base post base makes the most sense for homeowners, fence installers, and contractors working on retrofit wood-to-concrete projects. If you are setting a gate post on a walkway, repairing a damaged post location, or adding a 4x4 where excavation is a problem, this is the right kind of hardware. If you need a base for a free-standing, wind-loaded, or uplift-critical structure, you should move to a connector specifically rated for that job.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits-1\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eMount Posts on Existing Concrete\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/10497947959590_cfb5b7e83fd7.jpg\" alt=\"Simpson Strong-Tie FPBB44 E-Z Base post base securing a 4x4 wood gate post to an existing concrete path in a fence installation\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThis is where the FPBB44 earns its keep. Instead of cutting out concrete or trying to work around a finished slab, you anchor the base directly to the surface and fasten the post in place.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eMade for nominal 4x4 wood posts\u003c\/li\u003e\n          \u003cli\u003eInstalls to existing concrete with four 1\/2-inch anchors\u003c\/li\u003e\n          \u003cli\u003eGood fit for gate and fence retrofit work\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\n  \u003csummary\u003e\u003ch2\u003eBuilt for a Clean, Solid Connection\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/10497947959590_ab63001c93b4.jpg\" alt=\"Simpson Strong-Tie FPBB44 E-Z Base post base mounted to concrete around a 4x4 wood post for outdoor fence and post support work\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThe black powder-coated steel body gives you both structure and a cleaner finished look in exposed outdoor work. That matters when the hardware stays visible at the base of the post.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e12-gauge steel construction\u003c\/li\u003e\n          \u003cli\u003eBlack powder-coat finish\u003c\/li\u003e\n          \u003cli\u003eApproximate product weight: 2.59 lbs\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits-3\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eKnow the Layout Before You Drill\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/10497947959590_4cbb5f99c765.jpg\" alt=\"Simpson Strong-Tie FPBB44 E-Z Base post base illustration showing the steel body and anchor flanges for wood to concrete retrofit installation\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThis base uses a simple flange-and-shell layout that keeps installation predictable. Once your anchor holes are located correctly, the rest of the job is basic post and connector work.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eBase width is about 6.625 inches\u003c\/li\u003e\n          \u003cli\u003eBase depth is about 3.805 inches\u003c\/li\u003e\n          \u003cli\u003eApproved for Strong-Drive SD Connector screws\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003ctable class=\"aplusspecs\"\u003e\n      \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFPBB44\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eRetrofit post base\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eNominal Post Size\u003c\/th\u003e\n\u003ctd\u003e4 x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eGauge\u003c\/th\u003e\n\u003ctd\u003e12 ga\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack powder coat\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eActual Width\u003c\/th\u003e\n\u003ctd\u003e6.805 in\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eActual Depth\u003c\/th\u003e\n\u003ctd\u003e3.805 in\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eInstalled Height\u003c\/th\u003e\n\u003ctd\u003e5.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eInside Width\u003c\/th\u003e\n\u003ctd\u003e3.625 in\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.59 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePackage Quantity\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"compat-list\"\u003e\n      \u003cdiv class=\"compat-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/size.svg\" alt=\"size\" class=\"aplusicon\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003ePost Size\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eDesigned for nominal 4x4 wood posts.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"compat-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eMounting Surface\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eMade for installation on existing concrete.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"compat-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eFastener System\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eApproved for installation with Strong-Drive SD Connector screws. Simpson specifies eight connector screws to the post and four 1\/2-inch-diameter anchors to the concrete.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tags\"\u003e\n      \u003cspan class=\"tag\"\u003eFencing\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eGate Posts\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eFence Post Repair\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eWood to Concrete Retrofit\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eOutdoor Post Installation\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eDIY \/ Hobbyist\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tip-row\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"aplusicon\"\u003e\n      \u003cp class=\"tip-text\"\u003eLay out your anchor holes with the base and post dry-fit first, then confirm the post is where you actually want it before drilling concrete. On retrofit fence work, that extra check saves you from a crooked post and a patch job you did not need.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"warranty-row\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e\n      \u003cdiv class=\"warranty-text\"\u003eNo manufacturer warranty is listed for this model in the provided product data.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-tool-nut-take\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n    \u003ch3\u003eSimpson Strong-Tie FPBB44 E-Z Base post base is the easy answer when the concrete is already there\u003c\/h3\u003e\n    \u003cp\u003eIf you need to put a 4x4 post on an existing slab, this base solves a very specific problem without turning the job into concrete demolition.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Fence installers, contractors, and homeowners adding or repairing a post on existing concrete.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e It is purpose-built for wood-to-concrete retrofit work, uses 12-gauge steel, and has a black powder-coated finish that looks better in exposed fence applications than plain hardware.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is not the bracket to use where you need uplift resistance or a free-standing unbraced post connection. Match it to the right application and it does exactly what it is supposed to do.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat size post does this base fit?\u003c\/strong\u003e It is designed for a nominal 4x4 wood post.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCan it be installed on existing concrete?\u003c\/strong\u003e Yes. This retrofit post base is made for mounting onto existing concrete with four 1\/2-inch-diameter anchors.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat fasteners does Simpson specify for the post connection?\u003c\/strong\u003e Simpson specifies eight #9 x 1-1\/2 inch or eight #10 x 1-1\/2 inch Strong-Drive SD Connector screws to attach the post.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIs this post base rated for uplift or free-standing unbraced structures?\u003c\/strong\u003e No. Simpson states it is not rated for uplift loads and is not recommended for non-top-supported installations such as fences or other unbraced structures.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e","brand":"Simpson Strong-Tie","offers":[{"title":"Default Title","offer_id":52999305363750,"sku":"FPBB44","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/FPBB44_00707392410102_Product_Photo_01_b0d9b997-cf01-4540-b5f6-8c99830f33b2.jpg?v=1779135449","url":"https:\/\/www.toolnut.com\/products\/simpson-strong-tie-e-z-base-black-powder-coated-post-base-for-4x4-fpbb44","provider":"Tool Nut","version":"1.0","type":"link"}