{"product_id":"gibraltar-40409g-double-threaded-stud-5-16-18-5-5-in","title":"Gibraltar 40409G Double Threaded Stud 5\/16-18 5.5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR 40409G is an equal double threaded stud with a 5\/16-18 thread size and an overall length of 5.5 inches. Manufactured from alloy steel with a black oxide finish, it meets Grade 5 material standards and a Thread Fit Class 50 specification. This stud is designed for use in mechanical assemblies where a fastener must engage two separate threaded components simultaneously, such as studs threaded into a housing on one end and secured with a nut on the other. Electricians, plumbers, HVAC technicians, and millwrights install these in a wide range of structural and mechanical fastening applications.\u003c\/p\u003e\n\u003cp\u003eThis equal double threaded stud is suited for general industrial and trade applications requiring a reliable, corrosion-resistant fastener. The black oxide finish provides moderate surface protection and reduces galling during installation. It is appropriate for use in residential, commercial, and light industrial assemblies wherever a fixed stud is needed in place of a conventional bolt. No flat is included on this stud, so installation requires thread engagement at both ends without a wrench flat interface.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eEqual double threaded design allows engagement on both ends with the same 5\/16-18 thread pitch\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction with Grade 5 material rating for reliable tensile strength\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish provides surface protection and a clean appearance\u003c\/li\u003e\n  \u003cli\u003eThread Fit Class 50 ensures consistent thread engagement tolerances\u003c\/li\u003e\n  \u003cli\u003e5.5-inch overall length accommodates a range of fastening depths\u003c\/li\u003e\n  \u003cli\u003eNo flat design — thread engagement required on both ends for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fastener for mechanical assemblies requiring a 5\/16-18 equal double threaded stud in alloy steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified tradesperson familiar with threaded fastener assemblies. Ensure mating threaded holes are clean and free of debris before installation. A thread-locking compound may be appropriate depending on the application and vibration environment. Do not exceed the torque capacity appropriate for a Grade 5 5\/16-18 alloy steel stud as specified in your assembly documentation.\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: 5.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy 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\u003eThread Fit Class\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Equal Double Threaded\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: 0.001 pounds\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: 40409G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51717310775602,"sku":"40409G","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ade038a663c14e47c41a96351f4f7968.jpg?v=1788538287","url":"https:\/\/voomisupply.com\/products\/gibraltar-40409g-double-threaded-stud-5-16-18-5-5-in","provider":"Voomi Supply","version":"1.0","type":"link"}