{"product_id":"value-collection-7-n-50c-hex-lock-nut-1-2-13-unc-nylon-insert","title":"Value Collection 7-N-50C Hex Lock Nut 1\/2-13 Unc Nylon Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 7-N-50C is a 1\/2-13 UNC hex lock nut with a nylon insert, designed to resist vibration-induced loosening in threaded fastener assemblies. Constructed from brass, this nut measures 3\/4 inches across the flats and stands 19\/32 inches high. The nylon insert creates a friction lock against the bolt thread without damaging the mating fastener, making it well suited for mechanical, plumbing, and light structural applications where joint integrity under vibration is a priority. Electricians, plumbers, and general tradespeople regularly specify nylon insert lock nuts wherever standard hex nuts are insufficient for the service environment.\u003c\/p\u003e\n\u003cp\u003eThis lock nut is used in residential and light commercial applications where a reliable, reusable thread-locking solution is needed without adhesives or chemical compounds. Common scenarios include equipment mounting, pipe hanger hardware, electrical enclosure assembly, and HVAC component brackets. The brass construction offers natural corrosion resistance, making it appropriate for damp or mildly corrosive environments where steel fasteners would be a liability.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 UNC thread specification for compatibility with standard unified coarse thread fasteners\u003c\/li\u003e\n  \u003cli\u003eNylon insert locks against bolt threads to resist loosening from vibration without thread damage\u003c\/li\u003e\n  \u003cli\u003eBrass construction provides corrosion resistance in damp or mildly corrosive service environments\u003c\/li\u003e\n  \u003cli\u003e3\/4 inches across flats for use with standard 3\/4 inch wrench or socket\u003c\/li\u003e\n  \u003cli\u003e19\/32 inches height provides full nylon insert engagement along the thread length\u003c\/li\u003e\n  \u003cli\u003eUncoated finish — no plating to flake or degrade over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or general-use hex lock nut for any application requiring a 1\/2-13 UNC nylon insert lock nut in brass.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a standard 3\/4 inch open-end wrench or socket. Always ensure the mating bolt threads are clean and free of debris before driving the nut to seat the nylon insert properly. Nylon insert lock nuts are reusable but should be inspected after removal — replace the nut if the nylon insert shows deformation or loss of resistance. Follow applicable mechanical or electrical codes for fastener torque requirements based on joint load and material.\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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Hex Lock Nut with Nylon Insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 19\/32 inches\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: 0.047 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7-N-50C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51697560584498,"sku":"7-N-50C","price":2073.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/427d1b3429fc008a1082d9ca4f073ee4.jpg?v=1788352832","url":"https:\/\/voomisupply.com\/products\/value-collection-7-n-50c-hex-lock-nut-1-2-13-unc-nylon-insert","provider":"Voomi Supply","version":"1.0","type":"link"}