{"product_id":"simpson-atrm5-2-atrm-5-8-in-x-24-in-all-thread-rod-grade-55","title":"Simpson ATRM5-2 5\/8 in. x 24 in. All-Thread Rod, Grade 55 Medium-Strength","description":"\u003cdiv\u003e\n \u003cp\u003eThe \u003cstrong\u003eSimpson Strong-Tie ATRM 5\/8 in. x 24 in. All-Thread Rod, Grade 55\u003c\/strong\u003e is a fully threaded tension transfer element engineered for use in structural systems designed to resist seismic and wind forces. Built from uncoated black steel meeting ASTM A36 material standards with a minimum yield strength of 55 ksi, this precut all-thread rod delivers a continuous and reliable load path from roof to foundation - making it a trusted choice for shearwall overturning restraint, roof uplift restraint, and adhesive anchor rod applications.\u003c\/p\u003e\n\n \u003ch3\u003eKey Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePrecut 24 in. length\u003c\/strong\u003e - ready to install right out of the package, saving layout and cutting time on the job site\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMeets Grade 55 specifications (Fy = 55 ksi, Fu = 75 ksi)\u003c\/strong\u003e - provides engineered tensile and yield strength values that support use in code-compliant structural tiedown designs\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUNC Class 2A thread specification\u003c\/strong\u003e - ensures compatibility with standard nuts, couplers, and bearing plates used in continuous rod tiedown systems\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eASTM A36 uncoated black steel construction\u003c\/strong\u003e - delivers consistent, industry-recognized material performance for structural rod applications\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e5\/8 in. rod diameter\u003c\/strong\u003e - a widely used size in continuous rod tiedown systems, suited for typical residential and light commercial shearwall assemblies\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFully threaded along the entire 24 in. length\u003c\/strong\u003e - allows flexible placement and cutting to fit varied installation depths and span requirements\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhy This Product\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDesigned specifically as a tension transfer element for seismic and wind force-resisting systems, this rod supports the critical structural goal of maintaining a continuous load path from roof to foundation - directly addressing one of the most demanding requirements in structural design.\u003c\/li\u003e\n \u003cli\u003eThe precut 24 in. format means no field cutting is needed for standard applications, reducing installation time and the risk of thread damage that can occur when cutting threaded rod on site.\u003c\/li\u003e\n \u003cli\u003eWith dual applications as both a continuous rod tiedown component for shearwall overturning restraint and an uplift restraint rod for roof systems, this single product covers multiple structural connection scenarios.\u003c\/li\u003e\n \u003cli\u003eGrade 55 strength values (Fy = 55 ksi, Fu = 75 ksi) with a recognized UNC Class 2A thread profile make this rod compatible with engineered designs and simplify the specification and procurement process for structural projects.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSpecifications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Simpson Strong-Tie\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e ATRM5-2\u003c\/li\u003e\n\n \u003cli\u003e\n\u003cstrong\u003eRod Diameter:\u003c\/strong\u003e 5\/8 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRod Length:\u003c\/strong\u003e 24 in.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Uncoated Steel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Uncoated Steel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Specification:\u003c\/strong\u003e UNC Class 2A\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial Standard:\u003c\/strong\u003e ASTM A36\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eYield Strength (Fy):\u003c\/strong\u003e 55 ksi\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTensile Strength (Fu):\u003c\/strong\u003e 75 ksi\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Grade 55\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProduct Class:\u003c\/strong\u003e Threaded Rod\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProp 65:\u003c\/strong\u003e No\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eApproved Applications\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eContinuous rod tiedown systems for shearwall overturning restraint\u003c\/li\u003e\n \u003cli\u003eUplift restraint systems for roof applications\u003c\/li\u003e\n \u003cli\u003eAdhesive anchor rod installations\u003c\/li\u003e\n \u003cli\u003eStructural systems designed to resist seismic and wind forces\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n \u003cdl\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat structural systems is the ATRM5-2 designed to work in?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe ATRM5-2 is designed for use in structural systems that resist seismic and wind forces. It functions as a tension transfer element providing a continuous load path from roof to foundation, and is suited for use in continuous rod tiedown systems for shearwall overturning restraint and uplift restraint systems for roof applications. It can also be used as an adhesive anchor rod.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eWhat are the material and strength specifications for this all-thread rod?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe ATRM5-2 is manufactured from ASTM A36 uncoated black steel and meets Grade 55 specifications, with a minimum yield strength (Fy) of 55 ksi and a minimum tensile strength (Fu) of 75 ksi. The threads conform to UNC Class 2A specifications for compatibility with standard structural hardware.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eIs this rod precut or does it require field cutting?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eThe ATRM5-2 comes precut to 24 in. in length at 5\/8 in. diameter, so no field cutting is required for standard applications. This precut format is a convenience feature that supports efficient installation without the need for additional cutting tools or equipment on site.\u003c\/dd\u003e\n \u003cdt\u003e\u003cstrong\u003eIs this product made in the United States?\u003c\/strong\u003e\u003c\/dt\u003e\n \u003cdd\u003eYes, the Simpson Strong-Tie ATRM5-2 All-Thread Rod is manufactured in the United States.\u003c\/dd\u003e\n \u003c\/dl\u003e\n\u003c\/div\u003e","brand":"SIMPSON","offers":[{"title":"Default Title","offer_id":48085360574694,"sku":"ATRM5-2","price":6.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/files\/ATRM_5-8.png?v=1785360272","url":"https:\/\/factorydirectsupply.com\/products\/simpson-atrm5-2-atrm-5-8-in-x-24-in-all-thread-rod-grade-55","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}