{"product_id":"value-collection-556256ps-m18x1-5-class-8-hex-nut-zinc-plated","title":"Value Collection 556256PS M18x1.5 Class 8 Hex Nut Zinc-plated","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 556256PS is a metric fine-thread hex nut designed for bolted assemblies requiring controlled clamp load and corrosion resistance. Manufactured from Class 8 steel with a zinc-plated finish, this nut carries an M18 x 1.50 thread size and measures 27 millimeters across flats and 15 millimeters in height. It conforms to DIN 934 and ISO 4032 fastener standards, making it a direct fit wherever those standards are called out on engineering drawings or in maintenance specifications. Machinists, millwrights, pipefitters, and general maintenance technicians use this nut in structural, mechanical, and equipment-mounting applications that demand a reliable metric fine-thread fastener.\u003c\/p\u003e\n\u003cp\u003eThis hex nut is suited for residential and commercial maintenance, industrial equipment assembly, and mechanical repair work where metric fine-thread fasteners are specified. The fine 1.50 mm pitch provides better resistance to vibration-induced loosening compared to coarse-thread equivalents, making it a practical choice in machinery, automotive, and equipment service environments. Right-hand thread engagement follows standard practice for the vast majority of threaded fastener installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM18 x 1.50 metric fine thread for improved vibration resistance over coarse-thread alternatives\u003c\/li\u003e\n  \u003cli\u003eClass 8 steel construction provides solid mechanical strength for general-purpose bolted joints\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers baseline corrosion protection in typical shop and field environments\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 934 and ISO 4032 fastener standards\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction matches standard assembly practice\u003c\/li\u003e\n  \u003cli\u003e27 mm across flats accepts standard metric wrenches and sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard DIN 934 and ISO 4032 compliant M18 x 1.50 hex nut, compatible with any M18 x 1.50 metric fine-thread bolt or stud conforming to those standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by hand-starting the nut onto a clean, undamaged M18 x 1.50 threaded fastener, then torquing to the value specified for Class 8 hardware in the applicable engineering or equipment manual. Use a calibrated torque wrench and the correct 27 mm socket or open-end wrench. Inspect threads for damage or contamination before assembly. Do not apply thread-locking compounds unless specified, as improper use can affect clamp load.\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\u003eThread Size\u003c\/strong\u003e: M18 x 1.50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\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: Class 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 934, ISO 4032\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 27 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Points\u003c\/strong\u003e: 29.56 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 15 mm\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: 556256PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51690675536178,"sku":"556256PS","price":18.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/232c0d8842bf3d7b57cbba8069202571.jpg?v=1788273771","url":"https:\/\/voomisupply.com\/products\/value-collection-556256ps-m18x1-5-class-8-hex-nut-zinc-plated","provider":"Voomi Supply","version":"1.0","type":"link"}