{"product_id":"vermont-gage-112308590-class-zz-plus-plug-gage-8-59-mm","title":"Vermont Gage 112308590 Class Zz Plus Plug Gage 8.59 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 112308590 is a Class ZZ Plus cylindrical plug gage used to verify bore and hole diameters to tight dimensional tolerances. It measures 8.59 mm in diameter with a tolerance of 0.00508 mm, making it suitable for high-precision Go inspection work. Manufactured from tool steel with a 10 microfinish surface coating, this plug gage delivers consistent, repeatable results in production and quality-control environments. Each unit ships with a Certificate of Accuracy traceable to NIST, meeting ASME B89.1 standards. Machinists, quality technicians, and metrology professionals use this gage to confirm that bored, drilled, or reamed features fall within specified limits.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is used in applications where precise hole acceptance inspection is required, including production floor go\/no-go checks and calibration setups. It is also suited for setting and verifying micrometers, verniers, and other dimensional measuring devices. The 8.59 mm diameter makes it appropriate for small-bore inspection tasks in precision machining, toolroom, and manufacturing quality-assurance workflows. The overall length of 2.0 inches allows for easy handling in standard gage handle assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance of 0.00508 mm for high-precision Go inspection\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface coating for smooth, accurate contact\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B89.1 dimensional gage standards\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability\u003c\/li\u003e\n  \u003cli\u003eOverall length of 2.0 inches fits standard gage handle assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use as a Go inspection plug gage and for setting micrometers, verniers, and other dimensional measuring devices requiring an 8.59 mm reference diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages of this type are handled and used by quality technicians and machinists in controlled inspection environments. Clean the gage and the bore being inspected before use to prevent debris from affecting measurement accuracy. Do not force the gage into an undersized bore, as this can damage the gage surface finish and affect calibration. Store the gage in its protective case when not in use to prevent corrosion and surface damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 8.59 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: 2.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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\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: 112308590\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51739508441394,"sku":"112308590","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/02e4c23adefc96574e694d48b3ed338d_0fa502a2-e832-4ed1-99f7-31cb567ad1fb.jpg?v=1788815438","url":"https:\/\/voomisupply.com\/products\/vermont-gage-112308590-class-zz-plus-plug-gage-8-59-mm","provider":"Voomi Supply","version":"1.0","type":"link"}