{"product_id":"vermont-gage-111343650-class-zz-plus-plug-gage","title":"Vermont Gage 111343650 Class Zz Plus Plug Gage","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 111343650 is a Class ZZ Plus cylindrical plug gage used to verify bore diameters in GO inspection applications. Machined from tool steel and finished to a 10 microfinish surface, it measures a nominal diameter of 0.4365 inches with a tolerance of 0.0002 inches. The 111343650 ships with a Certificate of Accuracy carrying NIST traceability, confirming it meets ASME B89.1 standards. Machinists, quality technicians, and tool-room professionals use this gage when checking hole sizes on production parts, setting micrometers, or calibrating verniers and other precision measuring devices.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for use in inspection rooms, machine shops, and manufacturing lines where tight dimensional control is required. Its 0.4365-inch nominal diameter makes it a direct GO gage for that specific bore size. It is also used as a reference standard when setting or verifying the calibration of comparators, micrometers, and verniers. The overall length of 2.0 inches provides adequate handling clearance in most gage-block setups and hand-held inspection routines.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance grade: 0.0002 inches, suitable for GO inspection of finished bores\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface on the gage diameter minimizes wear and ensures consistent contact\u003c\/li\u003e\n  \u003cli\u003eTool steel construction provides hardness and dimensional stability under repeated use\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability per ASME B89.1\u003c\/li\u003e\n  \u003cli\u003eOverall length of 2.0 inches suits standard hand-held and bench-mounted inspection setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style GO inspection plug gage for verifying 0.4365-inch nominal bore diameters; also used to set micrometers, verniers, and other precision measuring devices in tool-room and production inspection environments.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis gage is installed and used by quality technicians and machinists in inspection or production environments. Before use, clean the gage and bore thoroughly to remove chips, oil, and debris that could affect the reading. Never force the plug gage into an undersized bore, as this can damage the gage land and introduce measurement error. Store in a protective case away from temperature extremes to maintain dimensional stability and NIST-traceable calibration.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter of Measurement\u003c\/strong\u003e: 0.4365 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: 111343650\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51749401198898,"sku":"111343650","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dacb2a1cc7f03d61c8c97e4621fd522a_c6aac3c8-4910-476a-9121-e4aae42050a0.jpg?v=1788905613","url":"https:\/\/voomisupply.com\/products\/vermont-gage-111343650-class-zz-plus-plug-gage","provider":"Voomi Supply","version":"1.0","type":"link"}