{"product_id":"vermont-gage-112302250-class-zz-plus-plug-gage-2-25-mm","title":"Vermont Gage 112302250 Class Zz Plus Plug Gage 2.25 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 112302250 is a Class ZZ Plus plug gage designed for precise bore and hole inspection in metrology and quality-control applications. Ground from tool steel and finished to a 10 microfinish surface, it measures a nominal diameter of 2.25 mm with a tolerance of 0.005 mm (0.00508 mm exact). Every unit ships with a Certificate of Accuracy traceable to NIST, confirming dimensional compliance to ASME B89.1. This gage is handled by quality technicians, machinists, and metrologists performing go-inspection checks on machined bores, drilled holes, and precision-fit components.\u003c\/p\u003e\n\u003cp\u003eThe 112302250 is suited for go inspection routines on small-diameter features in production and inspection environments. It is also used to set and verify micrometers, verniers, and other comparative measuring devices where a certified reference standard is required. The 2.25 mm size serves aerospace, automotive, medical device, and general precision machining shops that work with metric small-bore tolerances. Its compact form factor fits standard pin gage handles and benchtop inspection setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance: 0.005 mm for tight go-inspection accuracy\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface for consistent, repeatable contact measurement\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for wear resistance and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eNIST-traceable Certificate of Accuracy included with each unit\u003c\/li\u003e\n  \u003cli\u003eComplies with ASME B89.1 dimensional gage standards\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard pin gage handles and gage block setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and direct-fit pin gage for standard plug gage handle systems used in go inspection, micrometer setting, and vernier calibration applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePin plug gages are handled by qualified metrology personnel or machinist inspectors — no power-down procedures apply to the gage itself. Store in a clean, dry environment away from temperature extremes to maintain dimensional accuracy. Handle with clean, dry hands or lint-free gloves to prevent corrosion on the tool steel surface. Follow shop calibration procedures and re-certify on a schedule appropriate to your quality management system.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 2.25 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.005 mm (0.00508 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: ZZ Plus\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\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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\u003eApplication\u003c\/strong\u003e: Go Inspection, Setting 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: 112302250\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51731441811762,"sku":"112302250","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/daaed19a5769f56e573f9b22d147e0b0_baf1f8bd-deec-48f9-bc7a-20d107b4487c.jpg?v=1788731163","url":"https:\/\/voomisupply.com\/products\/vermont-gage-112302250-class-zz-plus-plug-gage-2-25-mm","provider":"Voomi Supply","version":"1.0","type":"link"}