{"product_id":"vermont-gage-112312190-class-zz-plus-plug-gage-12-19mm","title":"Vermont Gage 112312190 Class Zz Plus Plug Gage 12.19mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 112312190 is a Class ZZ Plus plug gage with a 12.19 mm diameter, manufactured from tool steel with a 10 microfinish surface coating. It is used to verify bore and hole dimensions to ASME B89.1 standards with a tolerance of 0.00508 mm. Each unit ships with a Certificate of Accuracy traceable to NIST, making it suitable for controlled inspection environments. Machinists, quality technicians, and metrology professionals use this gage to perform go-type inspection checks on machined parts and assemblies. The overall length is 2.0000 inches.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is designed for go inspection applications, including use with micrometers, verniers, and other precision measuring devices. It fits into standard metrology workflows on the shop floor or in a quality lab where dimensional verification of 12.19 mm features is required. The Class ZZ Plus tolerance class makes it appropriate for production-level inspection where repeatable, traceable measurement is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance class per ASME B89.1\u003c\/li\u003e\n  \u003cli\u003e12.19 mm diameter for precise go inspection of bored or machined holes\u003c\/li\u003e\n  \u003cli\u003eTolerance of 0.00508 mm for reliable dimensional verification\u003c\/li\u003e\n  \u003cli\u003eTool steel construction with 10 microfinish surface coating for durability and measurement accuracy\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST Traceability\u003c\/li\u003e\n  \u003cli\u003eOverall length of 2.0000 inches for standard handle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in go inspection applications and compatible with standard plug gage handles and holders. Also suited for use alongside micrometers, verniers, and other calibrated measuring devices in production or quality control settings.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages should be handled by quality technicians or metrology personnel following established calibration and inspection procedures. Store the gage in its protective case when not in use to prevent surface damage that could affect measurement accuracy. Do not force the gage into a bore; apply only light hand pressure to avoid wear on the precision ground surface. Clean the gage and bore surfaces before each use to ensure accurate readings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 12.19 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.00508 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tool Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: 10 Microfinish\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  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 112312190\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51740527132978,"sku":"112312190","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5b88e45e30d514b677ec058f4f78cf2e_24cce859-74bb-4cf4-ae8b-404ed023932e.jpg?v=1788825685","url":"https:\/\/voomisupply.com\/products\/vermont-gage-112312190-class-zz-plus-plug-gage-12-19mm","provider":"Voomi Supply","version":"1.0","type":"link"}