{"product_id":"value-collection-04fnh-4-48-machine-screw-hex-nut-zinc-plated","title":"Value Collection 04FNH 4-48 Machine Screw Hex Nut Zinc-plated","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 04FNH is a 4-48 machine screw hex nut made from steel with a zinc-plated finish. This fastener is designed for use with 4-48 UNC machine screws, providing a reliable threaded connection in light-duty mechanical and electrical assemblies. The right-hand thread follows the UN thread standard at a 2B fit class, meeting ANSI ASME B18.6.3 dimensional requirements. At 0.25 inches across flats and 0.098 inches in height, it is a compact nut suited for small-fastener applications. Licensed tradespeople and assembly technicians working on panel fabrication, enclosures, or fine-thread assemblies will find this nut dimensionally consistent with industry standards.\u003c\/p\u003e\n\u003cp\u003eThis hex nut is commonly used in residential and commercial electrical panel work, HVAC controls, and mechanical equipment where 4-48 threaded fasteners are required. It is appropriate for applications demanding a non-graded steel fastener with corrosion resistance provided by the zinc plating. Typical installation scenarios include mounting small components, securing terminal hardware, and assembling lightweight sheet-metal enclosures. It is not rated to military specifications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-48 thread size with right-hand UN thread form\u003c\/li\u003e\n  \u003cli\u003e2B thread fit class per ANSI ASME B18.6.3\u003c\/li\u003e\n  \u003cli\u003eSteel construction with zinc-plated finish for basic corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e0.25 inches across flats for standard hex wrench or nut driver engagement\u003c\/li\u003e\n  \u003cli\u003e0.098 inches height — compact profile for tight-clearance assemblies\u003c\/li\u003e\n  \u003cli\u003eWidth across points: 0.289 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 4-48 machine screws following the UN thread standard. Suitable as a standard replacement or stock hex nut wherever ANSI ASME B18.6.3 compliant 4-48 fasteners are specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by hand or with a small hex wrench or nut driver sized to 0.25 inches across flats. Power down any equipment and follow applicable electrical or mechanical lockout-tagout procedures before working in live panels or enclosures. Do not overtighten on small-diameter machine screws, as non-graded steel fasteners at this size can be susceptible to thread damage under excessive torque. Follow applicable NEC or equipment manufacturer guidelines when used in electrical enclosure applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Machine Screw Hex Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-48\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 2B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ANSI ASME B18.6.3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Non-Graded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Points\u003c\/strong\u003e: 0.289 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.098 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.001 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: Does Not Meet Military Specifications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161727\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: 04FNH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695240741170,"sku":"04FNH","price":838.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d321a66d40bc74718521b32375ed3bb6.jpg?v=1788333015","url":"https:\/\/voomisupply.com\/products\/value-collection-04fnh-4-48-machine-screw-hex-nut-zinc-plated","provider":"Voomi Supply","version":"1.0","type":"link"}