{"product_id":"empire-55b50040-steel-hanger-bolt-1-2-13-4-in","title":"Empire 55B50040 Steel Hanger Bolt 1\/2-13 4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EMPIRE 55B50040 is a steel hanger bolt designed for structural fastening applications where a wood-screw end drives into a substrate and a machine-thread end accepts a nut or fitting. With a 1\/2-13 thread size and an overall length of 4 inches, this fastener is suited for medium-to-heavy-duty anchoring tasks in mechanical and construction trades. The uncoated steel finish makes it appropriate for interior use or applications where a secondary coating will be applied on-site. Installers working in HVAC equipment mounting, pipe hangers, and general mechanical support applications will find this a standard utility fastener.\u003c\/p\u003e\u003cp\u003eThis hanger bolt is used in residential and light commercial installations where equipment, pipe, or ductwork support systems require a threaded stud anchored into wood framing, blocking, or structural members. It is a common component in overhead support assemblies for piping, conduit, and mechanical equipment pads. The 1\/2-13 machine thread end accepts standard hex nuts and washers for secure, adjustable load points.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2-13 unified coarse machine thread for compatibility with standard nuts and hardware\u003c\/li\u003e\n\u003cli\u003e4 inches overall length suits a range of mounting depths and substrate thicknesses\u003c\/li\u003e\n\u003cli\u003eUncoated steel construction for interior structural fastening applications\u003c\/li\u003e\n\u003cli\u003eDual-end design: wood-screw drive end and machine-thread load end in one fastener\u003c\/li\u003e\n\u003cli\u003eSold individually, allowing single-unit procurement for service and repair needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose 1\/2-13 hanger bolt for use in standard wood-to-machine-thread fastening applications across mechanical, plumbing, and HVAC support assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eHanger bolts are typically installed by licensed HVAC technicians, plumbers, and general mechanical contractors. Drive the wood-screw end into pre-drilled or self-started holes in wood framing using two jam nuts threaded onto the machine end as a driving aid. De-energize all equipment and relieve system pressure before working on any suspended mechanical assembly. Follow applicable local building codes and manufacturer load ratings when sizing support hardware for overhead installations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EMPIRE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 55B50040\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMPIRE INDUSTRIES","offers":[{"title":"Default Title","offer_id":51700379091250,"sku":"55B50040","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/67cbab30e44d411b51ee86cf7b9a7572.jpg?v=1788389608","url":"https:\/\/voomisupply.com\/products\/empire-55b50040-steel-hanger-bolt-1-2-13-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}