{"product_id":"vermont-gage-111137800-class-zz-plus-plug-gage-0-378-in","title":"Vermont Gage 111137800 Class Zz Plus Plug Gage 0.378 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 111137800 is a Class ZZ Plus plug gage designed for precise go-inspection work in dimensional quality control applications. Manufactured from tool steel, this gage measures 0.378 inches in diameter with a tolerance of 0.0002 inches and a 10 microfinish surface finish. Overall length is 2.0 inches. Each unit ships with a Certificate of Accuracy traceable to NIST, making it suitable for calibrated inspection programs and shop-floor measurement verification. It is intended for use by quality technicians, machinists, and metrologists who require reliable, repeatable bore and hole-size verification against ASME B89.1 standards.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is used to verify whether a bore or hole falls within the accepted go limit during incoming inspection, in-process inspection, or final inspection on the production floor. It is well suited for use alongside set micrometers, verniers, and other precision measuring devices where a known reference standard is needed. Applications span general machining, toolroom work, and quality assurance programs in both job-shop and production environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance rating of 0.0002 inches for high-accuracy go-inspection use\u003c\/li\u003e\n  \u003cli\u003e0.378 inches measurement diameter with 2.0 inches overall length\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface finish for consistent, repeatable contact\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for durability and wear resistance\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B89.1 dimensional gage standards\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability\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 set micrometers, verniers, and other precision measuring devices requiring a 0.378 inch diameter reference standard per ASME B89.1.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages are handled and used by quality technicians and machinists; no power source is required. Clean the gage and the bore being inspected before use to prevent debris from affecting measurement accuracy. Store the gage in its protective case when not in use to avoid surface damage or corrosion. Follow your facility calibration schedule and handle with care to preserve the NIST-traceable accuracy certification.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Diameter\u003c\/strong\u003e: 0.378 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\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: 111137800\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51744687489330,"sku":"111137800","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cc5fd382dfcb07726f1e2418ce919e63_7a59cfbb-0286-4dac-bea2-4adaddb6014a.jpg?v=1788859942","url":"https:\/\/voomisupply.com\/products\/vermont-gage-111137800-class-zz-plus-plug-gage-0-378-in","provider":"Voomi Supply","version":"1.0","type":"link"}