{"product_id":"vermont-gage-111141900-class-zz-plus-plug-gage-0-419-in","title":"Vermont Gage 111141900 Class Zz Plus Plug Gage 0.419 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 111141900 is a Class ZZ Plus plug gage machined from tool steel for precise bore and hole diameter inspection. It measures a nominal diameter of 0.419 inches with a tight tolerance of 0.0002 inches, making it suitable for go-inspection applications where dimensional accuracy is critical. The gage surface carries a 10 microfinish, reducing the risk of wear and false readings on production parts. Each unit ships with a Certificate of Accuracy traceable to NIST, supporting quality system documentation requirements. Machinists, quality technicians, and tool-and-die professionals use this type of gage in production and inspection environments.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is intended for go inspection of through-holes and bored features at the 0.419-inch nominal size. It is also used to set and verify micrometers, verniers, and other measuring devices requiring a known reference diameter. Typical applications include incoming inspection, in-process quality checks on machined components, and calibration lab reference work. The Class ZZ Plus classification indicates a higher accuracy tolerance band relative to standard Class ZZ, making it appropriate for closer-tolerance production work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.419-inch nominal measurement diameter for precise go inspection\u003c\/li\u003e\n  \u003cli\u003e0.0002-inch tolerance per ASME B89.1 Class ZZ Plus specification\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface for reduced gage wear and accurate seating\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for durability in production environments\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability for documentation compliance\u003c\/li\u003e\n  \u003cli\u003e2.0-inch overall length for standard hand-held use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for go inspection of machined holes at the 0.419-inch nominal diameter and for use as a reference standard with micrometers, verniers, and other measuring devices, per ASME B89.1.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages are handled and used by quality technicians and machinists — no power tools or electrical isolation is required. Store the gage in its protective case when not in use and avoid contact with abrasive surfaces to preserve the microfinish. Clean the gage and the workpiece bore before inspection to prevent debris from causing false readings. Follow ASME B89.1 guidelines for gage handling, storage, and recalibration intervals.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Diameter\u003c\/strong\u003e: 0.419 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e: 10 Microfinish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tool Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: Class ZZ Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B89.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Certificate of Accuracy with NIST Traceability\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: VERMONT GAGE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 111141900\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51728631857458,"sku":"111141900","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dacb2a1cc7f03d61c8c97e4621fd522a_bea01838-2ab2-4237-8972-c3cff18688da.jpg?v=1788694210","url":"https:\/\/voomisupply.com\/products\/vermont-gage-111141900-class-zz-plus-plug-gage-0-419-in","provider":"Voomi Supply","version":"1.0","type":"link"}