{"product_id":"value-collection-30768-hex-nut-1-2-13-silicon-bronze-10pk","title":"Value Collection 30768 Hex Nut 1\/2-13 Silicon Bronze 10pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 30768 is a 1\/2-13 hex nut machined from silicon bronze, a copper-based alloy recognized for its corrosion resistance in wet, marine, and chemically active environments. The nut features a right-hand thread in the UNC (Unified National Coarse) thread standard, conforming to ANSI\/ASME B18.2.2 dimensional specifications. It measures 0.75 inches across flats and 7\/16 inches in height. This package contains 10 nuts. Plumbers, marine technicians, and mechanical contractors specify silicon bronze fasteners where galvanic compatibility with copper fittings or resistance to salt air and moisture is required.\u003c\/p\u003e\u003cp\u003eThis hex nut is suited for residential and light commercial plumbing assemblies, marine hardware installations, and general mechanical applications where standard steel fasteners would corrode prematurely. The 1\/2-13 UNC thread size is a common fastener size used across a wide range of structural and mechanical connections. The silicon bronze composition makes this nut a practical choice for outdoor, subsurface, or high-humidity service conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSilicon bronze construction for strong corrosion resistance in wet and marine environments\u003c\/li\u003e\n\u003cli\u003e1\/2-13 UNC right-hand thread per ANSI\/ASME B18.2.2\u003c\/li\u003e\n\u003cli\u003e0.75 inches across flats for standard 3\/4-inch wrench fitment\u003c\/li\u003e\n\u003cli\u003e7\/16-inch height provides full thread engagement on standard 1\/2-inch fastener assemblies\u003c\/li\u003e\n\u003cli\u003eSold in a 10-count package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1\/2-13 UNC threaded bolts, studs, and rods in applications requiring silicon bronze fastener material.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by plumbers, marine technicians, or mechanical contractors using a standard 3\/4-inch open-end or box wrench. Ensure mating threaded components are also free of debris and damage before assembly. Silicon bronze is a softer alloy than steel — avoid overtightening, which can strip threads or deform the nut seating surface. Always follow applicable mechanical and plumbing codes for fastener torque and material requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ANSI\/ASME B18.2.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Silicon Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 30768\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691969544498,"sku":"30768","price":35.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fe60a4157fbff3bde145b7cbf090bdfc.jpg?v=1788291565","url":"https:\/\/voomisupply.com\/products\/value-collection-30768-hex-nut-1-2-13-silicon-bronze-10pk","provider":"Voomi Supply","version":"1.0","type":"link"}