{"product_id":"value-collection-a410300-hex-lock-nut-m3-x-0-50-316-ss-din-985","title":"Value Collection A410300 Hex Lock Nut M3 X 0.50 316 Ss Din 985","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION A410300 is a metric hex lock nut with a nylon insert locking mechanism, manufactured from Grade 316 A4 stainless steel with no additional finish coating. The nylon insert creates prevailing torque that resists loosening from vibration and dynamic loading without requiring secondary locking hardware. At M3 x 0.50 thread size with a 4.00 mm height and 5.50 mm width across flats, this nut is suited for small-fastener assemblies where corrosion resistance is a priority. It conforms to DIN 985 and features a right-hand thread direction. Each package contains 25 pieces.\u003c\/p\u003e\n\u003cp\u003eThis nut is used in applications where Grade 316 stainless steel is specified for elevated corrosion resistance, including marine environments, chemical processing, food service equipment, pool and spa mechanical assemblies, and outdoor installations exposed to moisture or salt air. The M3 thread size makes it a fit for light structural assemblies, instrumentation panels, and small-component mounting. Electricians, plumbers, HVAC technicians, and pool service professionals working with metric stainless fastener systems will find this nut appropriate for corrosion-sensitive installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 316 A4 stainless steel construction for superior corrosion resistance compared to Grade 304\u003c\/li\u003e\n  \u003cli\u003eNylon insert provides prevailing torque locking without additional hardware\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction, M3 x 0.50 pitch\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 985 standard\u003c\/li\u003e\n  \u003cli\u003eUncoated finish — no galvanic risk from plating in stainless assemblies\u003c\/li\u003e\n  \u003cli\u003eSold in a pack of 25 pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with M3 x 0.50 metric threaded fasteners in assemblies requiring DIN 985 compliant prevailing-torque hex lock nuts in Grade 316 A4 stainless steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall with a 5.50 mm wrench or nut driver. Power down or de-energize any assembly before adding or replacing fasteners on live equipment. Avoid mixing stainless steel fasteners with carbon steel components to reduce the risk of galvanic corrosion. The nylon insert is single-use by design and nuts should not be reused after full removal in critical applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNut Type\u003c\/strong\u003e: Hex Lock Nut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Style\u003c\/strong\u003e: Nylon Insert\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 Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4.00 mm\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\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 316 A4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 985\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: A410300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51708623585586,"sku":"A410300","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b850b031c1c950eb50f813001a905bf4.jpg?v=1788447483","url":"https:\/\/voomisupply.com\/products\/value-collection-a410300-hex-lock-nut-m3-x-0-50-316-ss-din-985","provider":"Voomi Supply","version":"1.0","type":"link"}