{"product_id":"simpson-strong-tie-2-in-x-1-1-2-in-x-1-3-8-in-galvanized-angle-a21-fre89w","title":"Simpson Strong-Tie 2-in. x 1-1\/2-in. x 1-3\/8-in. Galvanized Angle (A21)","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\/angle.svg\" alt=\"angle\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eReinforces 90° Joints\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe Simpson Strong-Tie A21 angle adds a steel connection where toe-nailing or screws alone can fall short. It helps keep corners straighter and more consistent in wood-to-wood framing and repair work.\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\u003e18-Gauge Steel Build\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThis connector is made from 18-gauge steel, which gives light-duty structural reinforcement without adding bulk. That makes it useful for compact joints where space is limited.\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\/compliance.svg\" alt=\"compliance\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eG90 Galvanized Finish\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe zinc galvanized G90 coating adds corrosion resistance for general framing and repair applications. If the job sees more moisture exposure, Simpson also offers related ZMAX versions in this angle family.\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\u003e\u003cstrong\u003eSimpson Strong-Tie A21 2 in. x 1-1\/2 in. x 1-3\/8 in. Galvanized Angle\u003c\/strong\u003e is a compact framing angle used to reinforce 90-degree wood-to-wood connections. This is a framing angle designed for fastening wood members at a right angle. Model Number: \u003cstrong\u003eA21\u003c\/strong\u003e. If you are tying a small post, plate, rail, blocking, or repair piece into another wood member, this connector gives you a cleaner and more reliable corner than angled nailing alone.\u003c\/p\u003e\n      \u003cp\u003eThe A21 matters because it solves a common jobsite problem: small joints are easy to pull out of square during assembly, and they do not always hold up well when fastened with nails or screws alone. By adding formed steel at the corner, the connection stays more consistent and gains measurable load capacity. Based on Simpson Strong-Tie load data for the A21, the connector can deliver listed lateral and uplift values when installed with the specified fasteners, which is what makes it more than just a simple bracket from the hardware aisle.\u003c\/p\u003e\n      \u003cp\u003eThis angle is made from \u003cstrong\u003e18-gauge steel\u003c\/strong\u003e and finished with \u003cstrong\u003ezinc galvanized G90 coating\u003c\/strong\u003e. In practical terms, that means it is aimed at light-duty structural reinforcement, repairs, and general wood framing applications where you want added strength without stepping up to a larger, heavier connector. The compact footprint also helps when you are working in tight spaces or trying to reinforce an existing joint without a lot of room around it.\u003c\/p\u003e\n      \u003cp\u003eSize is a big part of why the A21 gets used so often. The connector measures approximately \u003cstrong\u003e2 in. x 1-1\/2 in. x 1-3\/8 in.\u003c\/strong\u003e, with Simpson listing dimensions as \u003cstrong\u003eW1: 2 in.\u003c\/strong\u003e, \u003cstrong\u003eW2: 1-1\/2 in.\u003c\/strong\u003e, and \u003cstrong\u003eL: 1-3\/8 in.\u003c\/strong\u003e. That small profile makes it a practical choice for trim framing, blocking, utility framing, shelving support, fence repairs, and general home or jobsite fixes where a full-size structural angle would be overkill.\u003c\/p\u003e\n      \u003cp\u003eInstallation is straightforward, but it only performs as rated when you use the specified fasteners. Simpson lists the A21 for installation with \u003cstrong\u003e10d x 1-1\/2 in. nails\u003c\/strong\u003e or \u003cstrong\u003e#9 x 1-1\/2 in. Strong-Drive SD connector screws\u003c\/strong\u003e, and their general note is to use all specified fasteners. That is worth paying attention to. Leaving holes empty may be fine for a temporary mock-up or a nonrated repair, but if you want the connector to do what the load table says it can do, fill it properly.\u003c\/p\u003e\n      \u003cp\u003eFor corrosion resistance, this A21 uses a standard galvanized finish suited to many interior or covered applications and general framing conditions. Simpson also notes that some angles in this family are available with upgraded coatings or stainless options, but this specific A21 model is the \u003cstrong\u003eZinc Galvanized, G90\u003c\/strong\u003e version. That makes it a solid choice for typical wood construction, while higher-corrosion environments may call for a different finish within the same product family.\u003c\/p\u003e\n      \u003cp\u003eWho is this for? Carpenters, remodelers, maintenance crews, fence builders, and serious DIY users who want a compact wood connector that installs fast and does an honest job of reinforcing a corner. It is especially useful when the connection needs to stay square, the parts are too small for larger framing hardware, or you are upgrading a weak joint in an existing assembly. If you need a small galvanized angle for wood framing, repairs, or reinforcement, the Simpson Strong-Tie A21 is the kind of part that quietly earns its spot in the truck or shop bin.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eKeeps Small Framing Joints Square\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\/5adcw8lj3a\/jpeg\/C_A21-A23_InstIll_Ill_Inst_A-Angle_CY.jpeg?position=c\u0026amp;color=ffffffff\u0026amp;u=cjmyin\" alt=\"Simpson Strong-Tie A21 2 in. x 1-1\/2 in. x 1-3\/8 in. Galvanized Angle shown installed at a 90 degree wood-to-wood connection in a framing layout diagram\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe whole point of this angle is simple: make a right-angle connection straighter and stronger without taking up much room. On repairs and light framing, that is often the difference between a joint that just looks attached and one that actually stays put.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eDesigned for wood-to-wood fastening at 90-degree connections\u003c\/li\u003e\n            \u003cli\u003eUseful where angled nailing alone does not give enough consistency or reinforcement\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\u003eCompact Size, Real Reinforcement\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\/jpqu2wsvsr\/jpeg\/C_A21_ProdIll_Ill_Prod_Angle_C0.jpeg?position=c\u0026amp;color=ffffffff\u0026amp;u=cjmyin\" alt=\"Simpson Strong-Tie A21 2 in. x 1-1\/2 in. x 1-3\/8 in. Galvanized Angle product illustration showing the compact steel bracket and fastener hole layout\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe A21 is small enough to fit into tight assemblies, but it still gives you a formed steel connection that improves the joint over nails or screws driven on an angle. That makes it a go-to piece for utility framing, blocking, shelving supports, and general repair work.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e18-gauge steel construction balances size and reinforcement for light-duty structural use\u003c\/li\u003e\n            \u003cli\u003eApproximate dimensions: 2 in. x 1-1\/2 in. x 1-3\/8 in.\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\u003eUse the Right Fasteners and It Does Its Job\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\/fbkcnhbklp\/jpeg\/C_A23_InstIll_Ill_Inst_Angle-wScrews_C0.jpeg?position=c\u0026amp;color=ffffffff\u0026amp;u=cjmyin\" alt=\"Simpson Strong-Tie A21 galvanized angle family installation illustration showing a steel angle fastened into a wood post and base with connector screws\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eConnector hardware is only as good as the fasteners used with it. Simpson publishes specific nail and screw options for this angle, so if you want the listed performance, this is not the place to substitute random screws from the bucket.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eInstalls with 10d x 1-1\/2 in. nails or #9 x 1-1\/2 in. Strong-Drive SD connector screws\u003c\/li\u003e\n            \u003cli\u003eSimpson installation guidance: use all specified fasteners\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\u003eType\u003c\/th\u003e\n          \u003ctd\u003eFraming angle\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eApplication\u003c\/th\u003e\n          \u003ctd\u003eFastening wood-to-wood\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\u003e18 ga.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eFinish\u003c\/th\u003e\n          \u003ctd\u003eZinc Galvanized, G90\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eDimensions\u003c\/th\u003e\n          \u003ctd\u003e2 in. x 1-1\/2 in. x 1-3\/8 in.\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eFastener Size\u003c\/th\u003e\n          \u003ctd\u003e10d x 1-1\/2 in. nails or #9 x 1-1\/2 in. connector screws\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePackaging 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\/material.svg\" alt=\"material\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eMaterial Connection\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eDesigned for wood-to-wood connections.\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\u003eApproved Nail Option\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eCompatible with 10d x 1-1\/2 in. nails for installation.\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\/drive-size.svg\" alt=\"drive-size\" class=\"icon-sm\"\u003e\n          \u003cdiv\u003e\n            \u003cstrong\u003eApproved Screw Option\u003c\/strong\u003e\n            \u003cdiv class=\"compat-detail\"\u003eCompatible with #9 x 1-1\/2 in. Simpson 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\"\u003eCarpentry\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eWood Framing\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRemodeling\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eRepairs\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eShelving Support\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eFence Repairs\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=\"icon-lg\"\u003e\n        \u003cp class=\"tip-text\"\u003eIf you are using the A21 for a connection that actually matters structurally, do not leave fastener holes empty just because the bracket feels tight after the first couple of screws. Simpson's published load values depend on using the specified fasteners in the full pattern.\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\u003eWhy the Simpson Strong-Tie A21 2 in. x 1-1\/2 in. x 1-3\/8 in. Galvanized Angle Still Earns Drawer Space\u003c\/h3\u003e\n      \u003cp\u003eThis is the kind of small hardware that saves a build from becoming a callback, because it makes a weak little corner into a real connection.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Carpenters, remodelers, maintenance techs, fence builders, and homeowners who need a compact wood framing angle for repairs or reinforcement.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e It is small, simple, galvanized, and backed by real connector load data instead of guesswork. That is exactly what you want from a basic framing angle.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is an 18-gauge light-duty connector, not a substitute for stepping up to a larger heavy angle when the job calls for more steel. Also, use the specified nails or connector screws if you want rated performance.\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 is the A21 used for?\u003c\/strong\u003e It is used to reinforce 90-degree wood-to-wood connections in framing, repairs, and general construction projects.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat fasteners should be used with this angle?\u003c\/strong\u003e Simpson lists 10d x 1-1\/2 in. nails or #9 x 1-1\/2 in. Strong-Drive SD connector screws.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIs this connector galvanized?\u003c\/strong\u003e Yes. The A21 uses a Zinc Galvanized, G90 finish for corrosion resistance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat size is the A21 angle?\u003c\/strong\u003e Simpson lists the A21 at 2 in. x 1-1\/2 in. x 1-3\/8 in.\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":43569889181744,"sku":"A21","price":0.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4876\/8304\/files\/fsjcbl1t6tlm_21df1554-0206-4475-a299-1ce3ab48bc39.jpg?v=1788570660","url":"https:\/\/toolnutus.com\/products\/simpson-strong-tie-2-in-x-1-1-2-in-x-1-3-8-in-galvanized-angle-a21-fre89w","provider":"InoPrints","version":"1.0","type":"link"}