{"product_id":"vermont-gage-111138500-class-zz-plus-plug-gage-0-385-in","title":"Vermont Gage 111138500 Class Zz Plus Plug Gage 0.385 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 111138500 is a Class ZZ Plus plug gage used to verify bore and hole dimensions to a high degree of accuracy. Measuring 0.385 inches in diameter with a tolerance of 0.0002 inches, this gage is machined from tool steel and finished to a 10 microfinish surface. The overall length is 2.0 inches. Every unit ships with a Certificate of Accuracy traceable to NIST, confirming compliance with ASME B89.1 dimensional standards. Machinists, quality technicians, and tool room personnel rely on plug gages like this one to confirm Go inspection criteria before parts advance in a production or inspection workflow.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for Go inspection use in machine shops, tool rooms, and quality control environments. It is also appropriate as a reference standard for setting micrometers, verniers, bore gages, and other measuring devices that require a known physical reference. The 0.385-inch diameter makes it useful for checking holes drilled, reamed, or bored to that nominal size in both production and job-shop settings. Residential and commercial manufacturing environments both rely on Class ZZ Plus gages where moderate tolerance verification is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance of 0.0002 inches for reliable Go inspection\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for wear resistance and dimensional stability\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface for consistent, low-friction contact with bores\u003c\/li\u003e\n  \u003cli\u003eOverall length of 2.0 inches for ergonomic single-hand use\u003c\/li\u003e\n  \u003cli\u003eNIST-traceable Certificate of Accuracy included with every unit\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B89.1 dimensional gage standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for Go inspection of 0.385-inch nominal bores and for use as a setting reference with micrometers, verniers, bore gages, and comparable dimensional measuring instruments.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages are handled and used by quality technicians and machinists trained in dimensional metrology. Store the gage in its protective case when not in use to prevent surface damage that could affect accuracy. Clean the gage and the workpiece bore before use to remove chips, coolant, or debris that could cause a false reading. Never force the gage into a bore; steady, light hand pressure is the correct technique to avoid wear or damage to the gage member.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter of Measurement\u003c\/strong\u003e: 0.385 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 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\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\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: 111138500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51737217728818,"sku":"111138500","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cc5fd382dfcb07726f1e2418ce919e63_2490d5ff-dfaa-4105-9236-68be1bc7ae08.jpg?v=1788785705","url":"https:\/\/voomisupply.com\/products\/vermont-gage-111138500-class-zz-plus-plug-gage-0-385-in","provider":"Voomi Supply","version":"1.0","type":"link"}