{"product_id":"7-16-20-unf-thread-ring-gauge-no-go","title":"Insize American Standard Thread Ring Gauge 7\/16-20 UNF Class 2A NOGO Series 4121-7D2N","description":"\u003cp\u003eThe Insize 4121-7D2N American Standard Thread Ring Gauge is a precision NOGO gauge designed for inspecting external Unified Fine (UNF) threads to ANSI\/ASME B1.2 standards. Suitable for machining, manufacturing, and quality assurance applications, this gauge verifies that threaded components comply with Class 2A tolerance requirements for accurate and dependable thread inspection.\u003c\/p\u003e\n\u003cp\u003eManufactured from hardened precision tool steel for excellent wear resistance and dimensional stability, the Insize 4121-7D2N delivers reliable inspection performance in workshop and industrial environments. Each gauge is supplied with a manufacturer inspection certificate for traceable quality assurance.\u003c\/p\u003e\n\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision American standard thread ring gauge\u003c\/li\u003e\n\u003cli\u003eNOGO gauge for external thread inspection\u003c\/li\u003e\n\u003cli\u003eSuitable for Unified Fine (UNF) thread verification\u003c\/li\u003e\n\u003cli\u003eDesigned for Class 2A external threads\u003c\/li\u003e\n\u003cli\u003eManufactured to ANSI\/ASME B1.2 standard\u003c\/li\u003e\n\u003cli\u003eHardened precision ground construction\u003c\/li\u003e\n\u003cli\u003eExcellent wear resistance and dimensional stability\u003c\/li\u003e\n\u003cli\u003eSupplied with manufacturer inspection certificate\u003c\/li\u003e\n\u003cli\u003eIdeal for workshop and industrial quality control\u003c\/li\u003e\n\u003cli\u003eProvides accurate thread tolerance inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 4121-7D2N\u003c\/li\u003e\n\u003cli\u003eProduct Type: American Standard Thread Ring Gauge\u003c\/li\u003e\n\u003cli\u003eGauge Type: NOGO\u003c\/li\u003e\n\u003cli\u003eThread Size: 7\/16-20 UNF\u003c\/li\u003e\n\u003cli\u003eThread Standard: Unified Fine (UNF)\u003c\/li\u003e\n\u003cli\u003eThread Class: 2A\u003c\/li\u003e\n\u003cli\u003eStandard: ANSI\/ASME B1.2\u003c\/li\u003e\n\u003cli\u003eApplication: External thread inspection\u003c\/li\u003e\n\u003cli\u003eInspection Certificate: Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExternal thread inspection and verification\u003c\/li\u003e\n\u003cli\u003ePrecision machining quality control\u003c\/li\u003e\n\u003cli\u003eUNF thread checking applications\u003c\/li\u003e\n\u003cli\u003eManufacturing and engineering inspection\u003c\/li\u003e\n\u003cli\u003eFastener and threaded component verification\u003c\/li\u003e\n\u003cli\u003eWorkshop and industrial metrology\u003c\/li\u003e\n\u003cli\u003eProduction line inspection processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInsize precision thread gauges are trusted worldwide for their accuracy, durability, and reliable inspection performance across industrial and engineering applications.\u003c\/p\u003e\n\u003cp\u003eThe Insize 4121-7D2N American Standard Thread Ring Gauge provides dependable NOGO inspection for 7\/16-20 UNF Class 2A external threads in demanding industrial environments.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":52537410781471,"sku":"4121-7D2N","price":48.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/insize-measuring-equipment-insize-american-standard-thread-ring-gauge-7-16-20-unf-class-2a-nogo-series-4121-7d2n-7448724972846-1240847941.jpg?v=1780118031","url":"https:\/\/twineagleimports.co.uk\/products\/7-16-20-unf-thread-ring-gauge-no-go","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}