{"product_id":"vermont-gage-361137530-threaded-ring-gage-7-16-20-unf","title":"Vermont Gage 361137530 Threaded Ring Gage 7\/16-20 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 361137530 is a No Go threaded ring gage designed to verify that external threads do not exceed the maximum material condition for 7\/16-20 UNF Class 2A thread forms. Manufactured from tool steel, this single-ring gage provides the dimensional integrity and wear resistance required for precision thread inspection in production and quality-control environments. It is calibrated to NIST-traceable standards, making it suitable for use in regulated inspection programs where documented traceability is required. Machinists, quality technicians, and tool-room professionals use this gage as part of a two-gage go\/no-go inspection process to confirm thread conformance before parts advance to assembly.\u003c\/p\u003e\n\u003cp\u003eThis gage is applied to externally threaded fasteners and components with a 7\/16-20 UNF thread form manufactured to Class 2A tolerance. Class 2A is the most widely used tolerance class for general-purpose inch-series fasteners and threaded components in commercial and industrial applications. The No Go gage is used after the Go gage has confirmed minimum material acceptance — if the No Go gage engages the thread, the part is out of tolerance and must be rejected. It is appropriate for use in aerospace, automotive, and general manufacturing inspection stations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNo Go member for Class 2A external thread inspection at 7\/16-20 UNF\u003c\/li\u003e\n  \u003cli\u003eTool steel construction for hardness, wear resistance, and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eNIST-traceable calibration standard for use in documented quality programs\u003c\/li\u003e\n  \u003cli\u003eSingle-ring design for straightforward go\/no-go workflow integration\u003c\/li\u003e\n  \u003cli\u003eConforms to UNF thread-form geometry per unified inch screw thread standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for inspection of externally threaded components with a 7\/16-20 UNF Class 2A thread form. Used as the No Go member in a matched threaded ring gage set for unified fine-series external thread verification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThreaded ring gages are handled and applied by quality technicians and machinists — no permanent installation is required. Store the gage in its case when not in use to prevent nicks or corrosion that would affect calibration accuracy. Do not force the gage onto a thread; if engagement requires more than hand pressure, the part should be evaluated for burrs or form errors before re-gaging. Gages should be recalibrated at intervals appropriate to usage frequency and in accordance with your facility quality plan.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/16-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClassification\u003c\/strong\u003e: Class 2A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGo\/No Go\u003c\/strong\u003e: No Go\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Configuration\u003c\/strong\u003e: Single Ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tool Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalibration Standard\u003c\/strong\u003e: NIST\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111619\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: 361137530\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51736752423218,"sku":"361137530","price":166.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aab93e4c0f1b5adc81b3328ccfeeb851_6537269b-0e07-4443-95f5-13209ac9f011.jpg?v=1788779899","url":"https:\/\/voomisupply.com\/products\/vermont-gage-361137530-threaded-ring-gage-7-16-20-unf","provider":"Voomi Supply","version":"1.0","type":"link"}