{"product_id":"vermont-gage-111112800-class-zz-plus-plug-gage-0-128-in","title":"Vermont Gage 111112800 Class Zz Plus Plug Gage 0.128 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 111112800 is a Class ZZ Plus plug gage ground from tool steel and sized to a 0.128-inch nominal diameter with a tolerance of 0.0002 inches. It is used to verify whether a drilled, reamed, or otherwise machined bore meets dimensional acceptance criteria at the Go inspection stage. The gage surface is finished to a 10 microfinish rating, providing a precise, low-friction contact surface that resists wear during repeated checks. Each unit ships with a Certificate of Accuracy traceable to NIST, meeting the documentation requirements of quality-controlled manufacturing environments. Machinists, quality technicians, and tool-room personnel are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for Go-type inspection of small-bore features in precision machining, toolroom, and calibration applications. It is also used to set and verify micrometers, vernier calipers, and other measuring devices that require a certified reference standard at this diameter. The 2.0-inch overall length provides adequate handling clearance in standard gage-pin holders or by hand. Typical environments include production inspection stations, quality labs, and incoming-inspection benches where ASME B89.1 conformance is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.128-inch nominal diameter with 0.0002-inch tolerance for tight-tolerance bore verification\u003c\/li\u003e\n  \u003cli\u003eClass ZZ Plus grade meets ASME B89.1 dimensional and tolerance standards\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface reduces friction and extends service life during repeated insertions\u003c\/li\u003e\n  \u003cli\u003eTool steel construction provides hardness and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability for documentation and audit compliance\u003c\/li\u003e\n  \u003cli\u003e2.0-inch overall length suits standard gage-pin holders and handheld use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for Go-type bore inspection and as a setting reference for micrometers, verniers, and other precision measuring devices requiring a certified plug gage at 0.128-inch diameter 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 or mechanical installation is required. Keep the gage clean and lightly oiled when stored to prevent corrosion of the tool steel. Never force the gage into a bore; Go gages should pass under their own weight or with light hand pressure only. Store in the original protective case or a padded gage tray away from abrasive contact to preserve the 10 microfinish surface.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: ZZ Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 0.128 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 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\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\u003eApplication\u003c\/strong\u003e: Go Inspection; Setting Micrometers, Verniers, and Other Measuring Devices\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\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: 111112800\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51744637550898,"sku":"111112800","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/10829f31e81b6aebdfdd1361dd2573ac_475c47dd-3b75-4365-abaa-12fa16e72379.jpg?v=1788859291","url":"https:\/\/voomisupply.com\/products\/vermont-gage-111112800-class-zz-plus-plug-gage-0-128-in","provider":"Voomi Supply","version":"1.0","type":"link"}