{"product_id":"vermont-gage-111145100-class-zz-plus-plug-gage-0-451-in","title":"Vermont Gage 111145100 Class Zz Plus Plug Gage 0.451 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 111145100 is a Class ZZ Plus plug gage ground to a 0.451-inch nominal diameter with a tolerance of 0.0002 inches and a 10 microfinish surface. Manufactured from tool steel, this gage is used to verify bore and hole dimensions during precision inspection work. It meets ASME B89.1 standards and ships with a Certificate of Accuracy traceable to NIST. Machinists, quality technicians, and toolroom professionals use plug gages like this one to confirm whether a hole is within specification without relying on variable measuring instruments.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for go inspection applications across manufacturing, toolroom, and quality-control environments. It is compatible with calibration and verification routines involving set micrometers, verniers, and other precision measuring devices. The 0.451-inch diameter fits into the range commonly required for close-tolerance hole inspection in both production and incoming-inspection settings. The 2.0-inch overall length provides adequate grip and handling clearance for bench and hand-held use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.451-inch nominal diameter ground to Class ZZ Plus tolerances\u003c\/li\u003e\n  \u003cli\u003e0.0002-inch tolerance for high-precision go inspection work\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface for consistent, repeatable contact\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B89.1 dimensional standards\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for go inspection use with set micrometers, verniers, and other precision measuring devices as stated by the manufacturer. Suitable for any application requiring a Class ZZ Plus plug gage at 0.451-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 in toolroom or production inspection settings. Keep the gage clean and lightly oiled when not in use to prevent corrosion on the tool steel surface. Do not force the gage into an undersized hole, as this will cause premature wear or damage to the gage or workpiece. Store in a protective case away from temperature extremes to maintain calibration integrity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter of Measurement\u003c\/strong\u003e: 0.451 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: 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: 111145100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51730488262962,"sku":"111145100","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5b88e45e30d514b677ec058f4f78cf2e_4daaef95-56cb-4475-9155-6ce655bf0039.jpg?v=1788718360","url":"https:\/\/voomisupply.com\/products\/vermont-gage-111145100-class-zz-plus-plug-gage-0-451-in","provider":"Voomi Supply","version":"1.0","type":"link"}