{"product_id":"vermont-gage-112306210-class-zz-plus-plug-gage-6-21-mm","title":"Vermont Gage 112306210 Class Zz Plus Plug Gage 6.21 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 112306210 is a Class ZZ Plus plug gage designed to verify bore and hole diameters in precision inspection applications. Manufactured from tool steel with a 10 microfinish surface, this gage checks a nominal diameter of 6.21 mm with a tolerance of 0.00508 mm, providing reliable Go inspection accuracy. It meets ASME B89.1 dimensional standards and ships with a Certificate of Accuracy traceable to NIST. Metrology technicians, machinists, and quality control inspectors use this gage for incoming and in-process inspection work.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for Go inspection checks on bored holes, drilled features, and precision-machined diameters measuring 6.21 mm. It is also used to set and verify micrometers, verniers, and other measuring devices in tool rooms and inspection departments. The compact overall length of 2.0000 inches makes it easy to handle during bench inspection routines in both production and job-shop environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance class  -  0.00508 mm tolerance for dependable Go inspection results\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface for consistent, low-wear contact with inspected bores\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B89.1 dimensional gage standards\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability for documented calibration records\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for hardness and long service life in production inspection settings\u003c\/li\u003e\n  \u003cli\u003eOverall length of 2.0000 inches  -  compact form for bench and hand-held use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style Go plug gage for use with standard gage handles and holders sized for 6.21 mm inspection members. Also compatible for setting and verifying micrometers, verniers, and other calibrated measuring devices as noted in supplier specifications.\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 corrosion and dimensional contamination. Store the gage in its protective case when not in use and allow it to reach ambient temperature before use, as thermal expansion can affect readings at this tolerance class. Do not force the gage into a feature  -  if resistance is felt during Go inspection, stop and investigate the bore condition. Calibration and recertification intervals should follow your facility quality plan and applicable metrology standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 6.21 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.00508 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: ZZ Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0000 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\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\u003eWeight\u003c\/strong\u003e: 0.03 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: 112306210\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51742261969202,"sku":"112306210","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/529821f9205ec0e25c5a3cbde2145991_0fa2c0ef-965c-4221-bea0-7ae4cdd4aa2f.jpg?v=1788836290","url":"https:\/\/voomisupply.com\/products\/vermont-gage-112306210-class-zz-plus-plug-gage-6-21-mm","provider":"Voomi Supply","version":"1.0","type":"link"}