{"product_id":"vermont-gage-111189800-class-zz-plus-plug-gage-0-898-in","title":"Vermont Gage 111189800 Class Zz Plus Plug Gage 0.898 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 111189800 is a Class ZZ Plus plug gage designed for precise go inspection of bored holes, machined bores, and other cylindrical features. Manufactured from tool steel with a 10 microfinish surface, this gage measures a nominal diameter of 0.898 inches and holds a tolerance of 0.0002 inches. It ships with a Certificate of Accuracy traceable to NIST, meeting the requirements of ASME B89.1. At an overall length of 2.0 inches, it is well-suited for bench-top quality control work in production and inspection environments. Calibration technicians, machinists, and quality assurance professionals rely on this class of gage for fast, repeatable attribute inspection.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is used to verify that a hole or bore falls within the acceptable go-limit specification during incoming inspection, in-process checks, or final quality verification. It is appropriate for use alongside set micrometers, verniers, and other precision measuring devices where a physical reference standard is needed. Typical applications include production floor inspection of machined parts in metalworking, aerospace, automotive, and general manufacturing environments. The NIST-traceable certificate makes it suitable for use in ISO-compliant and auditable quality systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance grade — 0.0002 inches — for go inspection applications\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for hardness and wear resistance in repeated use\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface for accurate, consistent contact measurement\u003c\/li\u003e\n  \u003cli\u003eNIST-traceable Certificate of Accuracy included for audit and compliance documentation\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B89.1 dimensional gage standards\u003c\/li\u003e\n  \u003cli\u003eCompact 2.0-inch overall length for convenient bench and floor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use as a go plug gage reference standard for holes and bores with a nominal diameter of 0.898 inches. Compatible for use with set micrometers, verniers, and other precision measuring devices requiring a physical reference at this diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages should be handled and stored carefully to protect the lapped surface finish from nicks, burrs, or corrosion. Before use, clean the gage and the part bore with a lint-free cloth to remove chips, oil, and debris that could affect the measurement. Never force a go gage into a hole; if insertion requires excessive effort, the bore may be undersized or contain a burr that must be addressed first. Calibration and periodic recertification should be performed in accordance with the facility quality plan and applicable metrology standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Diameter\u003c\/strong\u003e: 0.898 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\u003eGage Class\u003c\/strong\u003e: Class ZZ Plus\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: 111189800\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51737756074290,"sku":"111189800","price":22.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1cf04934d75d3eb37d973f6ea4b25c4d_687e7c21-2ec6-4884-9d0a-4f847027e6a4.jpg?v=1788793203","url":"https:\/\/voomisupply.com\/products\/vermont-gage-111189800-class-zz-plus-plug-gage-0-898-in","provider":"Voomi Supply","version":"1.0","type":"link"}