{"product_id":"gibraltar-40774g-unequal-double-threaded-stud-1-2-13-5-in","title":"Gibraltar 40774G Unequal Double Threaded Stud 1\/2-13 5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR 40774G is an unequal double threaded stud with a 1\/2-13 thread size and a 5-inch overall length. This fastener features two threaded ends of different lengths: a long thread of 1.75 inches and a short thread of 0.75 inches, with an unthreaded shank section in between. Manufactured from Grade 5 carbon steel with a black oxide finish, it provides moderate corrosion resistance in typical indoor or sheltered installations. Thread fit is Class 5, indicating a standard tolerance suitable for most mechanical and structural fastening applications. Plumbers, HVAC technicians, electricians, and general mechanical contractors use double threaded studs when a fixed anchor point is needed on one end and a removable fastener on the other.\u003c\/p\u003e\n\u003cp\u003eThis stud is suited for use in HVAC equipment mounting, plumbing fixture support, electrical panel or equipment anchoring, and general trade fabrication where a stud-style fastener is required. The unequal thread lengths allow one end to be permanently set into a tapped hole or coupling while the other end accepts a nut for clamping or assembly. Applications span both residential and light commercial mechanical systems. It is sold individually per package, with a minimum order quantity of 2 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 thread size with Class 5 thread fit for standard mechanical tolerance\u003c\/li\u003e\n  \u003cli\u003eUnequal thread design: 1.75-inch long thread and 0.75-inch short thread\u003c\/li\u003e\n  \u003cli\u003e5-inch overall length provides versatility across common mounting depths\u003c\/li\u003e\n  \u003cli\u003eGrade 5 carbon steel construction for reliable tensile strength\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish offers moderate surface protection and reduced light reflection\u003c\/li\u003e\n  \u003cli\u003eNo flat (no wrench flat), intended for installation with thread engagement tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/2-13 unequal double threaded stud for use in general mechanical, HVAC, plumbing, and electrical trade applications requiring a stud-style fastener with Grade 5 carbon steel construction.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed mechanical, HVAC, or plumbing contractors using appropriate thread engagement tools. Ensure the receiving tapped hole or coupling matches the 1\/2-13 thread specification before installation. De-energize electrical equipment and shut off fluid systems before working in the area where studs are being installed or replaced. Do not exceed the rated load for the Grade 5 material grade; consult fastener load tables for the specific application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Thread Length\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort Thread Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\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: 40774G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":67581987619122,"sku":"40774G","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/404c04d1aa8ea907f2b2d71603461779.jpg?v=1790411300","url":"https:\/\/voomisupply.com\/products\/gibraltar-40774g-unequal-double-threaded-stud-1-2-13-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}