{"product_id":"vermont-gage-111255400-class-zz-minus-plug-gage-0-554-in","title":"Vermont Gage 111255400 Class Zz Minus Plug Gage 0.554 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 111255400 is a Class ZZ minus-tolerance plug pin gage machined from steel and used to verify that a bored or reamed hole does not exceed its maximum allowable size. At 0.5540 inches in diameter with a tolerance of 0.0002 inches, this pin gage is the NoGo member of a go\/no-go inspection pair. Overall length is 2 inches. Each unit ships with a Certificate of Accuracy carrying NIST traceability, making it suitable for use in calibrated inspection environments. Machinists, quality technicians, and tool-and-die professionals rely on this type of gage for fast, repeatable attribute inspection at the bench or on the floor.\u003c\/p\u003e\n\u003cp\u003eThis gage is intended for NoGo inspection of holes at 0.5540 inches nominal diameter. It is also used to set and verify micrometers, verniers, and other measuring devices requiring a known reference standard. Typical applications include incoming inspection, in-process quality control, and final acceptance inspection in machine shops, fabrication facilities, and production environments where hole tolerances must be confirmed to print.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ minus tolerance — 0.0002 inches — meets standard attribute inspection requirements for NoGo applications\u003c\/li\u003e\n  \u003cli\u003eSteel construction provides durability and dimensional stability under normal shop conditions\u003c\/li\u003e\n  \u003cli\u003e10 micro finish on the gage surface supports accurate, repeatable contact measurements\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Accuracy with NIST traceability for calibrated inspection use\u003c\/li\u003e\n  \u003cli\u003eCompact 2-inch overall length suits bench-top and handheld inspection workflows\u003c\/li\u003e\n  \u003cli\u003eCompatible with micrometers, verniers, and other measuring devices as a reference standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for NoGo inspection of holes at 0.5540 inches diameter and for use as a reference standard with micrometers, verniers, and other precision measuring devices. Suitable for any application requiring a Class ZZ minus plug gage at this diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug pin gages are handled and used by quality technicians and machinists — no installation in the mechanical sense is required, but proper care is essential. Clean the gage and the workpiece bore before inspection to remove chips, coolant, and debris that could cause false readings or damage the gage surface. Never force a NoGo gage into a hole; if resistance is felt, the condition is met and the part fails. Store the gage in its case away from other tooling to protect the lapped surface finish and maintain 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: 0.5540 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: ZZ Minus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: 10 Micro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: NoGo Inspection, Set 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\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: 111255400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51747592077618,"sku":"111255400","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1cf04934d75d3eb37d973f6ea4b25c4d_c424df00-ad9b-47eb-a15c-208122849a66.jpg?v=1788883068","url":"https:\/\/voomisupply.com\/products\/vermont-gage-111255400-class-zz-minus-plug-gage-0-554-in","provider":"Voomi Supply","version":"1.0","type":"link"}