{"product_id":"value-collection-5012mww-serrated-flange-bolt-1-2-13-unc","title":"Value Collection 5012MWW Serrated Flange Bolt 1\/2-13 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 5012MWW is a serrated flange bolt designed for general fastening applications where vibration resistance and load distribution are required. The integrated serrated flange acts as a built-in washer, spreading the clamping load across a wider surface area while the serrations bite into the mating material to resist loosening under vibration. The bolt is fully threaded to 1\/2-13 UNC with a length under head of 3\/4 inches and a flange diameter ranging from 1.02 to 1.07 inches. Manufactured from AISI C1022 steel to Grade 2 specification and finished with a zinc plating for basic corrosion resistance, this bolt is driven by a standard hex head.\u003c\/p\u003e\n\u003cp\u003eSerrated flange bolts in this size range are commonly used in light structural assemblies, HVAC equipment mounting, electrical enclosure fabrication, and general mechanical assembly across residential and commercial applications. The 1\/2-13 UNC thread is a widely used coarse-thread standard, making this bolt compatible with standard UNC tapped holes and nuts of the same thread designation. This style is particularly useful in sheet metal and thin-material assemblies where a separate washer is impractical or would be lost during assembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSerrated flange provides built-in vibration resistance without a separate lock washer\u003c\/li\u003e\n  \u003cli\u003eFlange diameter of 1.02 to 1.07 inches distributes clamping load over a wider bearing surface\u003c\/li\u003e\n  \u003cli\u003eFully threaded 1\/2-13 UNC coarse thread for maximum engagement in shallow or thin materials\u003c\/li\u003e\n  \u003cli\u003eAISI C1022 steel, Grade 2, for general-purpose structural fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish for basic corrosion protection in indoor and sheltered environments\u003c\/li\u003e\n  \u003cli\u003eHex drive compatible with standard wrenches and sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 1\/2-13 UNC tapped holes and with 1\/2-13 UNC hex nuts across general mechanical, HVAC, electrical, and structural assembly applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a standard hex wrench or socket set sized for the bolt head. Ensure the mating threads are clean and free of debris before installation. Do not exceed the torque capacity appropriate for Grade 2 fasteners in the material being fastened. For outdoor or high-moisture environments, consider a higher-grade corrosion-resistant finish, as zinc plating provides limited protection in exposed conditions.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Style\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Type\u003c\/strong\u003e: Serrated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlange Diameter\u003c\/strong\u003e: 1.02 to 1.07 inches\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: Grade 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: AISI C1022\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.01 pounds (package)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161626\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: 5012MWW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691393089842,"sku":"5012MWW","price":10233.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/86a8398b4b74540804d9e0f652a7eed2.jpg?v=1788284397","url":"https:\/\/voomisupply.com\/products\/value-collection-5012mww-serrated-flange-bolt-1-2-13-unc","provider":"Voomi Supply","version":"1.0","type":"link"}