{"product_id":"vermont-gage-112102980-class-zz-plus-plug-gage-2-98mm","title":"Vermont Gage 112102980 Class Zz Plus Plug Gage 2.98mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 112102980 is a Class ZZ Plus plug gage designed for precision dimensional inspection of bores, holes, and internal features. Manufactured from tool steel with a 10 microfinish surface coating, this gage checks whether a feature meets its specified tolerance using a go inspection method. The nominal diameter is 2.98 mm with a tolerance of 0.005 mm, making it suitable for tight-tolerance quality control work. Each unit ships with a Certificate of Accuracy traceable to NIST, supporting documentation requirements in calibrated inspection environments. Metrology technicians, quality control inspectors, and precision machining professionals are the primary users of this gage.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is used in production inspection, incoming inspection, and calibration lab settings where small-diameter bore verification is required. It is well suited for verifying hole sizes on precision machined components, setting micrometers, verniers, and other measuring devices to a known reference diameter. The 2.98 mm size covers small-bore applications common in medical device manufacturing, electronics, and general precision machining. Its compact overall length of 2.0 inches makes it easy to handle and store in a gage block or pin gage set tray.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance class with 0.005 mm tolerance for reliable go inspection\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface coating for low wear and consistent contact with the measured feature\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for durability in production and lab environments\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability for calibration documentation\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B89.1 dimensional gage standards\u003c\/li\u003e\n  \u003cli\u003eCompact 2.0 inch overall length for easy handling and storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use as a go plug gage in standard pin gage handle systems and compatible with micrometers, verniers, and other measuring devices requiring a 2.98 mm reference standard.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages of this type are handled and used by trained metrology technicians or quality control personnel, not installed in a mechanical system. Store the gage in a clean, dry environment and handle it with clean cotton gloves or lint-free cloth to prevent surface contamination and corrosion. Do not force the gage into a feature; if resistance is felt beyond normal slip fit, stop and inspect both the gage and the workpiece. Calibrate and verify gage condition on a scheduled interval per your quality management system requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 2.98 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.005 mm\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: ZZ Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Go Inspection; Set Micrometers; Verniers and Other Measuring Devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Certificate of Accuracy with NIST Traceability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME B89.1\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: VERMONT GAGE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 112102980\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51749344641330,"sku":"112102980","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f1093233d3f242762bfac64596c2b5b_ee02c3a4-669b-414c-9f21-55f101d90bc1.jpg?v=1788904752","url":"https:\/\/voomisupply.com\/products\/vermont-gage-112102980-class-zz-plus-plug-gage-2-98mm","provider":"Voomi Supply","version":"1.0","type":"link"}