{"product_id":"vermont-gage-112309310-class-zz-plus-plug-gage-9-31mm","title":"Vermont Gage 112309310 Class Zz Plus Plug Gage 9.31mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 112309310 is a Class ZZ Plus plug gage designed for precision hole inspection in tool rooms, quality labs, and production environments. Built from tool steel with a 10 microfinish surface, it checks hole diameters at a nominal 9.31 mm with a tolerance of 0.00508 mm. Each unit ships with a Certificate of Accuracy traceable to NIST, making it suitable for documented inspection programs. Machinists, quality technicians, and metrologists use this gage to confirm go-condition acceptance on drilled, reamed, or bored holes to ASME B89.1 standards.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is used in go inspection routines for verifying that a hole falls within its lower tolerance limit. Typical applications include setting micrometers, calibrating verniers, and validating other measuring devices. It is well suited to both low-volume tool-room work and higher-volume production line inspection where a traceable, ASME B89.1-compliant reference 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 for go-condition hole inspection\u003c\/li\u003e\n  \u003cli\u003e9.31 mm nominal diameter with 0.00508 mm tolerance for tight conformance\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface on tool steel for consistent, wear-resistant gauging contact\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability for documented QC programs\u003c\/li\u003e\n  \u003cli\u003eOverall length of 2.0000 inches suits standard handle or bench use\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.06 pounds for easy single-hand operation during repetitive inspection\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 plug gage handles and inspection fixtures accepting a 9.31 mm diameter gage member. Also suitable for use as a setting standard for micrometers, verniers, and other measuring devices as noted in the product application data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages are handled and stored by quality technicians and tool room personnel, not installed in a mechanical system. Clean and inspect the gage and the bore before gauging to avoid false readings from chips or coolant. Never force a plug gage into a hole; if resistance is felt, the bore is undersized and forcing the gage can damage the gage member or the workpiece. Store in the provided case or on a clean, dry surface away from sources of heat and vibration to preserve calibration.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 9.31 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: 0.06 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\u003eApplication\u003c\/strong\u003e: Go Inspection; Set Micrometers; Verniers and Other Measuring Devices\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: 112309310\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51743639306546,"sku":"112309310","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cc5fd382dfcb07726f1e2418ce919e63_e682fbdd-7227-4921-992d-0d5631738bc0.jpg?v=1788848796","url":"https:\/\/voomisupply.com\/products\/vermont-gage-112309310-class-zz-plus-plug-gage-9-31mm","provider":"Voomi Supply","version":"1.0","type":"link"}