{"product_id":"simpson-strong-tie-stainless-steel-adjustable-post-base-for-6x6-abu66ss-kd7iet","title":"Simpson Strong-Tie Stainless-Steel Adjustable Post Base for 6x6 (ABU66SS)","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\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eStainless Steel Build\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eMade from stainless steel for high corrosion resistance in exposed outdoor installs, coastal areas, and other places where a standard coated base is not the right call.\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\/height.svg\" alt=\"height\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eBuilt-In 1 Inch Standoff\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe raised base helps keep the post off the concrete so water is less likely to sit at the end grain. That matters for long-term durability, especially on decks and exposed structures.\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\/accuracy.svg\" alt=\"accuracy\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eAdjustable Post Placement\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe Simpson Strong-Tie ABU66SS adjustable post base uses a slotted anchor hole to give you some setup flexibility around the anchor bolt, which makes it easier to line up a 6x6 post where it needs to land.\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\"\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 ABU66SS Adjustable Post Base\u003c\/strong\u003e is a stainless steel retrofit post base for attaching a nominal 6x6 wood post to existing concrete. This is a \u003cstrong\u003epost base designed for securing structural wood posts to concrete footings and slabs\u003c\/strong\u003e. Model Number: \u003cstrong\u003eABU66SS\u003c\/strong\u003e. It is built for high-capacity post-to-concrete connections where corrosion resistance, uplift performance, and cleaner post alignment all matter.\u003c\/p\u003e\n    \u003cp\u003eWhat makes the ABU design useful on the job is the combination of strength and install flexibility. The base has a slotted anchor hole, so you have some room to work around the anchor location when setting the post base. That can save time when the concrete anchor is already in place and the post needs to finish in a precise spot for beams, rails, or framing layout.\u003c\/p\u003e\n    \u003cp\u003eThe built-in 1 inch standoff is one of the details that matters more than it looks on paper. By lifting the post off the concrete, it helps reduce direct moisture contact at the end of the post. For decks, covered exterior structures, basements, and other areas that see splash, damp conditions, or weather exposure, that stand-off design helps support a longer-lasting installation.\u003c\/p\u003e\n    \u003cp\u003eThis ABU66SS version is made from stainless steel, which makes it the better choice when you are working with pressure-treated lumber or installing in corrosive environments. If the job is near water, in a coastal area, or just exposed year-round, stainless is often the right spend up front instead of replacing rusted hardware later.\u003c\/p\u003e\n    \u003cp\u003eFor fastening, the post base is designed to attach to the post with nails, Strong-Drive SD Connector screws, or bolts, and to the concrete with a 5\/8 inch anchor. Published fastener requirements for this size call for either twelve 0.162 x 3-1\/2 inch nails or two 1\/2 inch bolts at the post, plus one 5\/8 inch concrete anchor at the base. As with any structural connector, the correct fasteners in the correct holes are what get you the rated performance.\u003c\/p\u003e\n    \u003cp\u003eSize-wise, this model is built for a nominal 6x6 post and measures 5-1\/2 inches wide, 5 inches long, and 6-1\/16 inches high, with a 1-3\/4 inch stand-off. The base uses 12-gauge steel and 10-gauge straps, so it is not light-duty hardware. This is the kind of connector you use when the post is doing real structural work, not when you just need a decorative bracket.\u003c\/p\u003e\n    \u003cp\u003eThe ABU series is intended for top-supported structural posts. Simpson specifically notes that post bases like this are not recommended for non-top-supported installations where the member can rotate at the base, such as fences or unbraced carports. Used in the right application, though, it is a solid choice for deck framing, porch posts, pavilion posts, and other load-bearing post-to-footing connections.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eBuilt for Real Post-to-Concrete Work\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.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/10497944682790_a3887dd8aeba.jpg\" alt=\"Simpson Strong-Tie ABU66SS adjustable post base installation concept on a concrete footing with anchor hardware, showing post-to-concrete mounting in an outdoor jobsite setting\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThis connector is meant for structural post support on existing concrete where accuracy and durability both matter. The slotted base gives you some adjustment room at the anchor, which helps when layout is tight and you need the post to finish exactly where the framing says it should.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eDesigned for nominal 6x6 wood posts in post-to-footing applications\u003c\/li\u003e\n          \u003cli\u003e1 inch stand-off helps keep the post above the concrete surface\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-whats-included\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tnincluded-wrapper\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e(1) Simpson Strong-Tie ABU66SS Adjustable Post Base for 6x6 posts\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"included-note\"\u003e\n      \u003cp\u003eConcrete anchor and post fasteners are required but not included.\u003c\/p\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\u003eNominal Post Size\u003c\/th\u003e\n        \u003ctd\u003e6 x 6\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eMaterial\u003c\/th\u003e\n        \u003ctd\u003eStainless Steel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eWidth (in.)\u003c\/th\u003e\n        \u003ctd\u003e5-1\/2 in.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eLength (in.)\u003c\/th\u003e\n        \u003ctd\u003e5 in.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eHeight (in.)\u003c\/th\u003e\n        \u003ctd\u003e6-1\/16 in.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eStand-Off Height (in.)\u003c\/th\u003e\n        \u003ctd\u003e1-3\/4 in.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eSteel Gauge\u003c\/th\u003e\n        \u003ctd\u003eBase 12 ga.; Strap 10 ga.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eConcrete Anchor Diameter\u003c\/th\u003e\n        \u003ctd\u003e5\/8 in.\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\/material.svg\" alt=\"material\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003ePost Size\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eDesigned for nominal 6 x 6 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\/size.svg\" alt=\"size\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eConcrete Anchor\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eUses one 5\/8 in. concrete anchor for base attachment.\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\/accessories-included.svg\" alt=\"accessories-included\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003ePost Fasteners\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003ePost can be fastened with nails, Strong-Drive SD Connector screws, or bolts as specified by Simpson Strong-Tie.\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=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eTreated Lumber Use\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eSuitable for treated lumber and corrosive environments where stainless steel hardware is the preferred match.\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\"\u003eDeck Framing\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePost-to-Concrete Connections\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eOutdoor Structures\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eConstruction\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePressure-Treated Lumber\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eCorrosion-Prone Environments\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=\"icon-lg\"\u003e\n      \u003cp class=\"tip-text\"\u003eBefore you lock in the anchor, dry-fit the ABU66SS and use the slotted base hole to dial in your post location. Also keep the base anchor projection under 1 inch above the concrete so it does not interfere with the standoff during install.\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\"\u003e\n        Manufacturer warranty listed as 12 months.\n      \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\"\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 ABU66SS Adjustable Post Base for tough outdoor post work\u003c\/h3\u003e\n    \u003cp\u003eIf you are setting a real 6x6 structural post on existing concrete and corrosion is a concern, this is the kind of hardware you buy once and stop worrying about.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Contractors, deck builders, and serious DIYers installing load-bearing 6x6 posts on concrete footings or slabs.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e Stainless steel construction, a built-in stand-off, and the slotted anchor hole give you a better mix of durability and install forgiveness than a basic fixed base.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a structural post base, not a cure-all bracket. You still need the correct anchor and fasteners, and it is meant for top-supported posts, not free-standing fence-style installs.\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 fit?\u003c\/strong\u003e This model is designed for a nominal 6 x 6 wood post.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCan it be used on existing concrete?\u003c\/strong\u003e Yes. The ABU series is designed to attach wood posts to existing concrete in retrofit and other post-to-footing applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy does this base have a stand-off?\u003c\/strong\u003e The built-in 1 inch stand-off helps keep the post elevated above the concrete, which supports code compliance in certain applications and helps reduce moisture exposure at the base of the post.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIs this a good choice for treated lumber or outdoor exposure?\u003c\/strong\u003e Yes. This ABU66SS version is stainless steel and is intended for applications where corrosion resistance matters.\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":43569888886832,"sku":"ABU66SS","price":47.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4876\/8304\/files\/hxysabw8852i_83ad20d5-e210-4b5c-8e53-528c96526630.jpg?v=1788570652","url":"https:\/\/toolnutus.com\/products\/simpson-strong-tie-stainless-steel-adjustable-post-base-for-6x6-abu66ss-kd7iet","provider":"InoPrints","version":"1.0","type":"link"}