{"product_id":"national-mfg-n222-414-stainless-steel-u-bolt-marine-outdoor","title":"National Mfg N222-414 Stainless Steel U-bolt Marine Outdoor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NATIONAL MFG\/SPECTRUM BRANDS HHI N222-414 is a stainless steel U-bolt designed for marine and outdoor fastening applications. This type 112 U-bolt measures 0.25 inches in diameter with a 0.75-inch inside width and 2.5-inch leg length. It is passivated after forming, which enhances the natural corrosion resistance of the stainless steel by removing surface contaminants and promoting a stable oxide layer. The result is a non-magnetic fastener that holds up against atmospheric corrosion in harsh environments. This bulk-packaged hardware is well suited for licensed marine technicians, riggers, outdoor equipment installers, and experienced tradespeople working in corrosive exposure conditions.\u003c\/p\u003e\n\u003cp\u003eThis U-bolt is specifically rated for marine and other outdoor applications where exposure to moisture, salt air, and weather cycling would degrade standard carbon steel hardware. The passivated stainless steel construction resists oxidation over long service cycles, making it appropriate for use on boats, docks, outdoor signage, antenna mounts, cable management, and similar structural or fastening tasks that demand corrosion-resistant hardware. Each package contains 5 pieces, sold by the each (EA) unit of measure.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePassivated stainless steel construction for superior corrosion resistance beyond standard stainless\u003c\/li\u003e\n  \u003cli\u003eNon-magnetic material suitable for sensitive marine electronics installations\u003c\/li\u003e\n  \u003cli\u003eResistant to atmospheric corrosion in saltwater, coastal, and high-humidity environments\u003c\/li\u003e\n  \u003cli\u003eType 112 U-bolt profile: 0.25 inches diameter, 0.75 inches inside width, 2.5 inches leg length\u003c\/li\u003e\n  \u003cli\u003eBulk packaging with 5 pieces per package for service inventory or repeat-use applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for marine and outdoor fastening applications where stainless steel, corrosion-resistant U-bolts are required. Suitable for use wherever a 0.25-inch diameter U-bolt with 0.75-inch inside width and 2.5-inch leg length is specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by marine technicians, riggers, or general tradespeople using standard hand tools and torque wrenches. Always ensure mating nuts and washers are also stainless steel or a compatible non-reactive alloy to prevent galvanic corrosion at the joint. Follow applicable ABYC standards or local building codes when using U-bolts in structural or load-bearing applications. Inspect threads for damage before installation and do not overtighten, as stainless fasteners can be susceptible to galling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel, Passivated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Width\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeg Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 112\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Properties\u003c\/strong\u003e: Non-Magnetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.45 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: NATIONAL MFG\/SPECTRUM BRANDS HHI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N222-414\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL HARDWARE","offers":[{"title":"Default Title","offer_id":51559794934066,"sku":"N222-414","price":30.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b64e473134b2411d97ca2a89f4f4f9a6.jpg?v=1786441303","url":"https:\/\/voomisupply.com\/products\/national-mfg-n222-414-stainless-steel-u-bolt-marine-outdoor","provider":"Voomi Supply","version":"1.0","type":"link"}