{"product_id":"value-collection-427320msc-m8-x-1-25-flange-bolt-45mm","title":"Value Collection 427320MSC M8 X 1.25 Flange Bolt 45mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 427320MSC is a smooth flange bolt designed for metric fastening applications requiring a broader bearing surface without a separate washer. Sized at M8 x 1.25 with a 45 mm length under head, this partially threaded bolt provides 30 mm of thread engagement and an 18 mm smooth flange diameter. Manufactured from Grade 10.9 alloy steel with a phosphate and oil finish, it delivers high tensile strength and corrosion resistance suited for demanding mechanical and structural assemblies. A hex drive accepts a 12.73 to 13.00 mm socket or wrench. It conforms to DIN 6921 and DIN ISO 898-1 standards.\u003c\/p\u003e\u003cp\u003eThis bolt is used in industrial, automotive, and mechanical applications where a flange-style fastener is specified. The smooth flange distributes clamping load evenly, reducing the need for a flat washer in many standard assemblies. Partial threading preserves shank strength in shear-loaded joints. It is commonly installed by machinists, maintenance technicians, and assembly professionals working with metric-spec equipment, fixtures, and fabricated structures. Minimum order quantity is 100 pieces; each package contains 1 bolt.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM8 x 1.25 metric thread with 30 mm thread length and 45 mm length under head\u003c\/li\u003e\n\u003cli\u003eSmooth 18 mm flange diameter distributes load without a separate washer\u003c\/li\u003e\n\u003cli\u003eGrade 10.9 alloy steel for high tensile strength in structural applications\u003c\/li\u003e\n\u003cli\u003ePhosphate and oil finish provides corrosion and wear resistance\u003c\/li\u003e\n\u003cli\u003ePartially threaded shank retains shear strength along the bolt body\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 6921 and DIN ISO 898-1 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a DIN 6921 metric flange bolt for use in assemblies specifying M8 x 1.25 partially threaded smooth flange fasteners per DIN ISO 898-1 Grade 10.9 requirements.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician familiar with metric fastener torque specifications for Grade 10.9 hardware. Use a 12.73 to 13.00 mm hex socket or open-end wrench for proper drive engagement. Always verify thread pitch and hole preparation before installation to avoid cross-threading. Do not substitute this bolt in applications specifying a serrated flange, as flange type affects clamp load distribution.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M8 x 1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 45 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 30 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Style\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Type\u003c\/strong\u003e: Smooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Diameter\u003c\/strong\u003e: 18 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 12.73 to 13.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 10.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Phosphate and Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 6921, DIN ISO 898-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0529 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 427320MSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693003538738,"sku":"427320MSC","price":6446.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a812eb206b2dd85ffe7b5519876afea3.jpg?v=1788306070","url":"https:\/\/voomisupply.com\/products\/value-collection-427320msc-m8-x-1-25-flange-bolt-45mm","provider":"Voomi Supply","version":"1.0","type":"link"}