{"product_id":"vermont-gage-111344550-class-zz-plus-plug-gage-0-4455-in","title":"Vermont Gage 111344550 Class Zz Plus Plug Gage 0.4455 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 111344550 is a Class ZZ Plus cylindrical plug gage designed to verify bore and hole dimensions in precision machining and quality control environments. Measuring 0.4455 inches in diameter with a total overall length of 2.0 inches, this plug gage is manufactured from tool steel and features a 10 microfinish surface coating for consistent, accurate contact. Each unit ships with a Certificate of Accuracy traceable to NIST, making it suitable for documented inspection processes. It is used primarily as a Go gage in pass\/fail dimensional inspection workflows and is also suited for setting micrometers, verniers, and other measuring instruments to a known reference standard.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is intended for use in precision inspection settings including machine shops, manufacturing facilities, and quality assurance labs. It conforms to ASME B89.1 standards, which govern dimensional measurement tools. The 0.4455-inch diameter and Class ZZ Plus tolerance classification make it appropriate for checking holes drilled, reamed, or bored to that nominal size. Machinists, quality technicians, and metrologists are the primary users. The included NIST-traceable certificate supports ISO and AS9100 quality system documentation requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance rating per ASME B89.1 for reliable Go inspection\u003c\/li\u003e\n  \u003cli\u003eMeasuring diameter of 0.4455 inches with tolerance of 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for durability and wear resistance\u003c\/li\u003e\n  \u003cli\u003e10 microfinish surface coating for precise, repeatable contact\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability for documented QC use\u003c\/li\u003e\n  \u003cli\u003eCompatible with micrometers, verniers, and other calibrated measuring devices as a reference standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for Go inspection of bores and holes at 0.4455 inches nominal diameter. Also used to set and verify micrometers, verniers, and other dimensional measuring devices requiring a known reference standard.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages should be handled by quality technicians or machinists trained in precision measurement practices. Always clean the gage and the bore being checked before use to prevent debris from affecting readings. Do not force the gage through a hole; excessive insertion force can damage both the gage and the workpiece. Store the gage in its protective case when not in use to preserve the surface finish and dimensional 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: 0.4455 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\u003eMaterial\u003c\/strong\u003e: Tool Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: 10 Microfinish\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\u003eIncludes\u003c\/strong\u003e: Certificate of Accuracy with NIST Traceability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B89.1\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: 111344550\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51739210613042,"sku":"111344550","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dacb2a1cc7f03d61c8c97e4621fd522a_beae34b1-694f-4d59-8f0a-6ac91b5221a9.jpg?v=1788811423","url":"https:\/\/voomisupply.com\/products\/vermont-gage-111344550-class-zz-plus-plug-gage-0-4455-in","provider":"Voomi Supply","version":"1.0","type":"link"}