{"product_id":"gibraltar-40474g-double-threaded-stud-5-16-18-3-inch","title":"Gibraltar 40474G Double Threaded Stud 5\/16-18 3 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR 40474G is an equal double threaded stud with a 5\/16-18 thread size and a 3-inch overall length. Made from Grade 303 stainless steel with a black oxide finish, this stud provides corrosion resistance and consistent clamping performance in demanding trade applications. The Class 50 thread fit ensures reliable engagement across both ends of the stud. It is a standard fully threaded fastener used by HVAC technicians, plumbers, electricians, and mechanical contractors wherever a double-end stud connection is required in metal assembly or equipment mounting.\u003c\/p\u003e\n\u003cp\u003eThis double threaded stud is suited for use in residential and commercial mechanical systems where secure, vibration-resistant fastening is needed. The equal thread configuration means both ends share the same 5\/16-18 thread specification, making it straightforward to use in symmetrical mounting and bracketing applications. The black oxide finish reduces surface reflectivity and provides mild corrosion protection in dry or lightly humid environments. Typical install scenarios include equipment brackets, panel mounts, and component assemblies in HVAC, plumbing, and electrical enclosure work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eEqual double threaded design with 5\/16-18 thread on both ends\u003c\/li\u003e\n  \u003cli\u003eGrade 303 stainless steel construction for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish for reduced reflectivity and mild surface protection\u003c\/li\u003e\n  \u003cli\u003eClass 50 thread fit for consistent and reliable thread engagement\u003c\/li\u003e\n  \u003cli\u003e3-inch overall length suits standard bracket and mounting applications\u003c\/li\u003e\n  \u003cli\u003eNo flat — fully threaded along the stud body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 5\/16-18 equal double threaded stud for use in general mechanical, HVAC, plumbing, and electrical assembly applications requiring a Grade 303 stainless steel fastener with a 3-inch overall length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of threaded studs is performed by mechanical contractors, HVAC technicians, plumbers, and electricians depending on the application. De-energize or shut off the relevant system before fastener work on live equipment. Use the appropriate driver or stud installation tool to avoid thread damage. Follow applicable mechanical and structural codes for fastener torque and assembly requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Equal Double Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 303\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlat\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161618\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GIBRALTAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 40474G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51704354767154,"sku":"40474G","price":28.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3bca3f17cff097a72dff8c58833d4794_7f655bc5-51af-4b8d-b56c-303b681b9ba8.jpg?v=1788422184","url":"https:\/\/voomisupply.com\/products\/gibraltar-40474g-double-threaded-stud-5-16-18-3-inch","provider":"Voomi Supply","version":"1.0","type":"link"}