{"product_id":"simpson-strong-tie-aba-zmax-galvanized-adjustable-standoff-post-base-for-6x6-aba66z","title":"Simpson Strong-Tie ABA ZMAX Galvanized Adjustable Standoff Post Base for 6x6 (ABA66Z)","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\/compliance.svg\" alt=\"compliance\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eBuilt-In Standoff\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe 1 inch standoff lifts the post off the concrete, which helps reduce moisture contact at the post end. That matters for deck posts, basement posts, and other structural posts exposed to splash or damp conditions.\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\u003eEasier Post Alignment\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe slotted anchor hole gives you adjustment around the anchor bolt, so you can fine-tune post placement instead of fighting a fixed hole. That saves time when layout is close but not perfect.\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\u003eABA66Z for 6x6 Posts\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThis retrofit post base is sized for nominal 6x6 posts and made from 14 gauge steel with a ZMAX finish. It is a practical choice for deck footings and other top-supported wood-to-concrete connections.\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 Simpson Strong-Tie ABA66Z Adjustable Standoff Post Base is a retrofit post base for attaching a nominal 6x6 wood post to existing concrete. This is a post base designed for post-to-footing connections in decks and other top-supported structures. Model Number ABA66Z. If you are setting structural posts on cured concrete and want a cleaner, more forgiving installation than a fixed base, this is the hardware built for that job.\u003c\/p\u003e\n    \u003cp\u003eWhat makes the ABA66Z useful on the job is the slotted anchor hole in the base. Instead of having one locked-in anchor position, you get some adjustment around the anchor bolt, which makes precise post placement easier. That helps when you are lining up deck framing, patio cover posts, or other supports and need to correct small layout differences without reworking the footing.\u003c\/p\u003e\n    \u003cp\u003eThe built-in 1 inch standoff is not just a nice detail. It helps meet code requirements for structural posts installed in basements or in areas exposed to weather or water splash, and it helps keep the end of the post off the concrete where moisture tends to sit. For exterior wood construction, that added separation is one of the features that actually matters long term.\u003c\/p\u003e\n    \u003cp\u003eOn the strength side, the ABA66Z is made from 14 gauge steel with a ZMAX galvanized finish for extra corrosion resistance in exterior and treated-wood applications. Simpson rates this model for increased uplift loads for earthquake or wind loading, with allowable loads listed at 920 for uplift and 11,415 for download in the provided load table for Douglas Fir\/Southern Pine conditions. It uses a 5\/8 inch anchor diameter and fastens to the post with either (8) 0.162 x 3-1\/2 inch nails or approved Strong-Drive SD connector screws.\u003c\/p\u003e\n    \u003cp\u003eIn practical terms, this Simpson Strong-Tie post base is a strong fit for deck builders, remodelers, and contractors working on wood framing over existing concrete. It is best for decks, patio covers, and similar top-supported structures where you need a wood-to-concrete retrofit connection with some adjustability. It is not recommended for non-top-supported installations such as fences or unbraced carports, because post bases like this do not provide enough resistance to prevent the member from rotating about the base.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eDial In Post Placement 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:\/\/ssttoolbox.widen.net\/content\/ju7ufgh23b\/jpeg\/C_APGTF_InstPho_RI_Instld_OutdoorAccents-Avant-GazeboTie-ABAPostBase_C0.jpeg?position=c\u0026amp;color=ffffffff\u0026amp;u=cjmyin\" alt=\"Simpson Strong-Tie ABA66Z adjustable standoff post base shown in a post-to-concrete deck support application on a concrete pier with wood framing attached\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThis is where the ABA style base earns its keep. When you are retrofitting to cured concrete, the slotted anchor hole gives you room to adjust the post location instead of being stuck with one exact anchor position.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eDesigned to attach wood posts to existing concrete\u003c\/li\u003e\n          \u003cli\u003eSlotted base helps fine-tune alignment around the anchor bolt\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\u003eKeep the Post Off the 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:\/\/ssttoolbox.widen.net\/content\/3hky2sbdjb\/jpeg\/C_APGTF_InstIll_Ill_Instld_OutdoorAccents-Avant-GazeboTie-ABAPostBase_CN.jpeg?position=c\u0026amp;color=ffffffff\u0026amp;u=cjmyin\" alt=\"Simpson Strong-Tie ABA66Z post base installation illustration showing a wood post anchored to existing concrete with the raised standoff above the footing\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThe 1 inch standoff is one of the most important parts of this connector. It helps reduce moisture exposure at the bottom of the post and supports code-driven post separation from the concrete surface.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e1 inch standoff for structural posts in damp or exposed locations\u003c\/li\u003e\n          \u003cli\u003eGood fit for decks and other top-supported exterior structures\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 ABA66Z adjustable standoff post base\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"included-note\"\u003e\n      \u003cp\u003eFasteners are not included. Install with specified nails or approved Strong-Drive SD connector screws.\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 Gauge\u003c\/th\u003e\n        \u003ctd\u003e14 ga.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eWidth (in.)\u003c\/th\u003e\n        \u003ctd\u003e5 1\/2\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eLength (in.)\u003c\/th\u003e\n        \u003ctd\u003e5 3\/8\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eHeight (in.)\u003c\/th\u003e\n        \u003ctd\u003e3 1\/8\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eAnchor Diameter (in.)\u003c\/th\u003e\n        \u003ctd\u003e5\/8\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eFinish\u003c\/th\u003e\n        \u003ctd\u003eZMAX galvanized\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eAllowable Uplift Load\u003c\/th\u003e\n        \u003ctd\u003e920\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eAllowable Down Load\u003c\/th\u003e\n        \u003ctd\u003e11,415\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eWeight (lbs)\u003c\/th\u003e\n        \u003ctd\u003e1.6\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\"\u003eSized for nominal 6x6 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\/diameter.svg\" alt=\"diameter\" class=\"aplusicon\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eAnchor Requirement\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eUses a 5\/8 inch anchor diameter for the concrete connection.\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\u003eConcrete Retrofit Use\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eDesigned for attaching wood posts to existing concrete footings and similar cured concrete supports.\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=\"aplusicon\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eFastener Options\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eInstall with (8) 0.162 x 3-1\/2 inch nails or approved Strong-Drive SD connector screws.\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 Building\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePatio Covers\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003ePost-to-Footing Connections\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eExterior Wood Construction\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eWood Framing\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eRetrofit Concrete Work\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\"\u003eWhen you set your anchor, keep it extending less than 1 inch above the concrete. If it sticks up too far, it can interfere with the ABA66Z standoff and make the post base harder to seat correctly.\u003c\/p\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 ABA66Z Adjustable Standoff Post Base Gets the Important Stuff Right\u003c\/h3\u003e\n    \u003cp\u003eIf you are anchoring a 6x6 post to existing concrete, this is the kind of connector that makes layout easier and gives you the standoff you actually want outdoors.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Deck builders, framers, and serious DIYers setting 6x6 posts on cured concrete for top-supported structures.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The slot gives you adjustment at the anchor bolt, and the 1 inch standoff helps with moisture management instead of trapping the post on the slab.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a retrofit post base, not a fix for unsupported post installations. Use the specified fasteners and keep it in the kind of application it was designed for.\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 The ABA66Z is sized for a nominal 6x6 wood post.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCan this be used on existing concrete?\u003c\/strong\u003e Yes. The ABA series is designed to attach wood posts to existing concrete in retrofit applications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDoes the base help keep the post away from standing moisture?\u003c\/strong\u003e Yes. It has a built-in 1 inch standoff that lifts the post off the concrete surface.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat fasteners are used at the post?\u003c\/strong\u003e The provided load table lists (8) 0.162 x 3-1\/2 inch nails, and Simpson also states the base can be fastened using nails or Strong-Drive SD connector screws.\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":52999304347942,"sku":"ABA66Z","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/ABA66Z_00044315671906_Main_Image_8a0ebce8-4f53-42e5-b7a6-4c8aded48661.jpg?v=1779135451","url":"https:\/\/www.toolnut.com\/products\/simpson-strong-tie-aba-zmax-galvanized-adjustable-standoff-post-base-for-6x6-aba66z","provider":"Tool Nut","version":"1.0","type":"link"}