{"product_id":"vermont-gage-112304250-class-zz-plus-plug-gage-4-25-mm","title":"Vermont Gage 112304250 Class Zz Plus Plug Gage 4.25 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 112304250 is a Class ZZ Plus plug gage designed for go inspection of bored, drilled, or reamed holes with a nominal diameter of 4.25 mm. Manufactured from tool steel, this plug gage holds a tolerance of 0.005 mm and carries a 10 microfinish surface finish. It ships with a Certificate of Accuracy traceable to NIST, making it suitable for calibrated inspection environments. The 112304250 is used by quality control technicians, machinists, and metrologists to verify hole acceptance in production and inspection workflows. Its overall length is 2.0000 inches, and the unit weighs approximately 0.02 pounds.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is intended for go inspection of precision holes in manufacturing and metrology settings. It is used with micrometers, verniers, and other measuring devices to confirm dimensional acceptance during in-process or final inspection. Typical applications include verifying hole diameter on machined components where tight tolerances are required. The gage is suited for both shop-floor and lab environments where ASME B89.1 conformance is required. It is appropriate for small-batch and high-volume inspection use cases in industrial, aerospace, and general manufacturing environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance grade with 0.005 mm tolerance for precise go inspection\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface finish for accurate, consistent contact during measurement\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for durability and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B89.1 standards\u003c\/li\u003e\n  \u003cli\u003eCompact design at 2.0000 inches overall length for ease of handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in go inspection applications compatible with micrometers, verniers, and other precision measuring devices requiring a 4.25 mm nominal diameter plug gage.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages should be handled with clean, dry hands or lint-free gloves to prevent contamination of the gage surface. Store the gage in its protective case when not in use to prevent nicks or corrosion on the tool steel surface. Allow the gage and workpiece to reach the same ambient temperature before use to reduce thermal expansion errors. Inspection with this gage should be performed by qualified personnel following applicable ASME B89.1 measurement procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4.25 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.005 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: ZZ Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e: 10 Microfinish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tool Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\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: 112304250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51751393952050,"sku":"112304250","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/97377d67f8de602224575e16d76fcef4_1d8ba006-db98-4595-9dcd-d58bb218863e.jpg?v=1788923192","url":"https:\/\/voomisupply.com\/products\/vermont-gage-112304250-class-zz-plus-plug-gage-4-25-mm","provider":"Voomi Supply","version":"1.0","type":"link"}