{"product_id":"vermont-gage-361000000-thread-ring-gage-set-7-16-28-unef-3a","title":"Vermont Gage 361000000 Thread Ring Gage Set 7\/16-28 Unef 3A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 361000000 is a Go\/NoGo thread ring gage set designed to inspect the pitch diameter and functional thread of external threaded products to the 7\/16-28 UNEF 3A standard. Each set includes both a Go ring and a NoGo ring, allowing technicians to verify that a threaded part falls within the acceptable tolerance range in a single workflow. The Go ring confirms minimum material condition while the NoGo ring confirms maximum material condition. Every set ships with a certificate of accuracy. Each ring is clearly marked with nominal size, threads per inch, class of fit, and pitch diameters for traceability in quality-control environments.\u003c\/p\u003e\n\u003cp\u003eThis gage set is suited for manufacturing, machining, and inspection applications where 7\/16-28 UNEF externally threaded components must be verified for conformance. Typical users include machinists, quality-control inspectors, and precision tool rooms working with fine-thread fastener production or assembly. The UNEF thread form and 3A class of fit designation make this set appropriate for aerospace, automotive, and instrumentation applications where tight thread tolerances are required. One line of custom marking up to 25 characters can be added for shop identification or traceability purposes at no extra charge.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGo and NoGo rings in a single set for complete pass\/fail thread inspection of 7\/16-28 UNEF 3A external threads\u003c\/li\u003e\n  \u003cli\u003eGo ring pitch diameter: 0.4143 inches; NoGo ring pitch diameter: 0.4116 inches\u003c\/li\u003e\n  \u003cli\u003eGo ring length: 7\/16 inch; NoGo ring length: 7\/16 inch\u003c\/li\u003e\n  \u003cli\u003eSupplied with a certificate of accuracy for documentation and traceability\u003c\/li\u003e\n  \u003cli\u003eMarked with nominal size, threads per inch, class of fit, and pitch diameters as standard\u003c\/li\u003e\n  \u003cli\u003eOptional custom marking line up to 25 characters available at no additional cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for inspection of external threaded products conforming to the 7\/16-28 UNEF 3A thread standard.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread ring gages are handled and used by quality-control inspectors and machinists; no power tools or electrical shutoff is required. Store rings in a clean, dry environment and handle with care to prevent surface damage that would affect gage accuracy. Gages should be re-calibrated or re-certified periodically per applicable quality management system requirements such as ISO 9001 or AS9100. Do not force a Go ring over a threaded workpiece; resistance indicates the part is out of tolerance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: 7\/16-28 UNEF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 3A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGo Ring Length\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoGo Ring Length\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGo Pitch Diameter\u003c\/strong\u003e: 0.4143 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoGo Pitch Diameter\u003c\/strong\u003e: 0.4116 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Certificate of Accuracy\u003c\/strong\u003e: Yes\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: 361000000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":68090041631026,"sku":"361138560","price":496.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c2667043ac15266775e2eaa09f79ba39_0002018e-ee5b-42de-885d-fbae717aee12.jpg?v=1793213513","url":"https:\/\/voomisupply.com\/products\/vermont-gage-361000000-thread-ring-gage-set-7-16-28-unef-3a","provider":"Voomi Supply","version":"1.0","type":"link"}