{"product_id":"value-collection-jn9xx00300-050bx-m3-hex-nut-316-ss-din-439b","title":"Value Collection JN9XX00300-050BX M3 Hex Nut 316 Ss Din 439B","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION JN9XX00300-050BX is a thin-profile metric hex nut machined from Grade 316 austenitic stainless steel, classified as A4 under ISO metric fastener grading. It is sized M3 x 0.50 with a 6H thread fit class and a right-hand thread direction, conforming to DIN 439B. The thin hex profile measures 1.80 mm in height and 5.50 mm across flats, making it well suited for low-clearance clamping applications. This nut is supplied in its bright, uncoated finish and is ordered in a minimum quantity of 50 units. It is typically installed by mechanical contractors, maintenance technicians, and precision assembly tradespeople working with metric fastener systems.\u003c\/p\u003e\n\u003cp\u003eThis nut is designed for metric threaded assemblies requiring corrosion-resistant hardware. Grade 316 stainless steel provides improved chloride and chemical resistance compared to Grade 304, making this nut appropriate for marine, coastal, chemical-processing, and outdoor industrial environments. The thin hex profile is particularly useful where standard nut height would create clearance conflicts or where weight savings are a consideration in the assembly design. It threads onto M3 x 0.50 pitch bolts and studs in both residential and light commercial mechanical applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 316 austenitic stainless steel construction for strong corrosion and chemical resistance\u003c\/li\u003e\n  \u003cli\u003eThin hex profile at 1.80 mm height for low-clearance installation scenarios\u003c\/li\u003e\n  \u003cli\u003eM3 x 0.50 metric thread with 6H fit class for consistent thread engagement tolerance\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction per DIN 439B standard\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for further passivation or use as-delivered\u003c\/li\u003e\n  \u003cli\u003eSupplied in multiples of 50 units to support production and service quantity needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service fastener for any metric threaded assembly using M3 x 0.50 pitch bolts or studs requiring a thin-profile hex nut per DIN 439B.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by hand-threading onto a clean, undamaged M3 x 0.50 threaded fastener before torquing with an appropriately sized metric hex wrench or nutdriver. De-energize and isolate any equipment before performing fastener service on live electrical or mechanical assemblies. Do not mix stainless steel nuts with carbon steel fasteners, as galvanic corrosion can accelerate material degradation in wet or corrosive environments. Consult the equipment manufacturer or applicable mechanical code for torque requirements specific to the assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Hex Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Nut Profile\u003c\/strong\u003e: Thin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M3 x 0.50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 6H\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: DIN 439B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 316 Austenitic Grade A4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 5.50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.80 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.006 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: JN9XX00300-050BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695477686578,"sku":"JN9XX00300-050BX","price":3812.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/09c1fb7d864557f759cd9caab9ae149d.jpg?v=1788335518","url":"https:\/\/voomisupply.com\/products\/value-collection-jn9xx00300-050bx-m3-hex-nut-316-ss-din-439b","provider":"Voomi Supply","version":"1.0","type":"link"}