{"product_id":"gibraltar-sn-2-g-swivel-hex-nut-1-4-20-unc-steel","title":"Gibraltar SN-2-G Swivel Hex Nut 1\/4-20 Unc Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GIBRALTAR SN-2-G is a swivel hex nut designed for 1\/4-20 UNC threaded applications where a standard fixed nut cannot make full contact with an angled or irregular surface. The swivel pad pivots to self-align, distributing clamping load evenly without distorting the workpiece. Machined from steel with a black oxide finish for corrosion resistance, this nut measures 5\/16 inches across the flats, 13\/32 inches in overall height, and 3\/16 inches of thread depth. The 3\/8-inch diameter swivel pad provides a stable bearing surface. It is installed by maintenance technicians, machine builders, and industrial tradespeople wherever secure, adjustable clamping is required.\u003c\/p\u003e\u003cp\u003eThis swivel hex nut is suited for fixturing, clamping, and assembly applications where mating surfaces are not perfectly perpendicular to the fastener axis. Common uses include jig and fixture builds, machine guarding, structural clamping in fabrication shops, and general mechanical assembly. The black oxide finish makes it appropriate for light-duty indoor environments where mild corrosion protection is needed. The inch-based 1\/4-20 UNC thread makes it compatible with standard American fastener hardware widely used across manufacturing and trade work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSwivel pad self-aligns to uneven or angled clamping surfaces\u003c\/li\u003e\n\u003cli\u003e1\/4-20 UNC thread for compatibility with standard inch-series hardware\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability under clamping loads\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish provides mild corrosion and abrasion resistance\u003c\/li\u003e\n\u003cli\u003e3\/8-inch diameter pad distributes bearing load across the contact surface\u003c\/li\u003e\n\u003cli\u003eCompact profile: 5\/16 inches wide, 13\/32 inches tall, 3\/16 inches thread depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1\/4-20 UNC inch-series threaded rods, bolts, and studs in standard American fastener assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires only standard wrenches or sockets sized for a 5\/16-inch hex. Ensure the mating threaded component is clean and free of debris before threading the nut. The swivel pad should be allowed to float freely to self-seat against the clamping surface. De-energize or lock out any machinery before performing fastener work on live equipment per applicable safety standards.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 13\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Depth\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad Diameter\u003c\/strong\u003e: 3\/8 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: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: SN-2-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51710730699058,"sku":"SN-2-G","price":22.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/da3f1d9b4eb61473246198bca935f3f4.jpg?v=1788469915","url":"https:\/\/voomisupply.com\/products\/gibraltar-sn-2-g-swivel-hex-nut-1-4-20-unc-steel","provider":"Voomi Supply","version":"1.0","type":"link"}