{"product_id":"insize-4131-21-go-no-go-thread-plug-gauge-no-2-56-unc","title":"Insize American Standard Thread Plug Gauges – No. 2-56 UNC","description":"\u003cp\u003eInsize 4131-21 GO \/ NO-GO Thread Plug Gauge – No. 2-56 UNC, Class 2B\u003c\/p\u003e\r\n\u003cp\u003eThe Insize 4131-21 GO \/ NO-GO thread plug gauge is a precision inspection tool designed for checking internal threads to ANSI\/ASME B1.2 standards. Covering No. 2-56 UNC threads in Class 2B tolerance, this gauge allows fast and reliable verification of thread size and form in production and quality control environments.\u003c\/p\u003e\r\n\u003cp\u003eSupplied as a matched GO and NO-GO pair in a single handle, the 4131-21 ensures accurate pass\/fail inspection to confirm correct thread manufacture. Each gauge is manufactured to high precision and supplied with a manufacturer inspection certificate for traceability and confidence in measurement accuracy.\u003c\/p\u003e\r\n\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePart Number: 4131-21\u003c\/li\u003e\r\n\u003cli\u003eThread Size: No. 2-56 UNC\u003c\/li\u003e\r\n\u003cli\u003eThread Class: 2B\u003c\/li\u003e\r\n\u003cli\u003eType: GO \/ NO-GO thread plug gauge\u003c\/li\u003e\r\n\u003cli\u003eSupplied with GO and NO-GO gauges together\u003c\/li\u003e\r\n\u003cli\u003eManufactured to ANSI\/ASME B1.2 standards\u003c\/li\u003e\r\n\u003cli\u003eIdeal for workshop and inspection use\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eModel: 4131-21\u003c\/li\u003e\r\n\u003cli\u003eThread Form: UNC\u003c\/li\u003e\r\n\u003cli\u003eThread Size: No. 2-56\u003c\/li\u003e\r\n\u003cli\u003eThread Tolerance Class: 2B\u003c\/li\u003e\r\n\u003cli\u003eStandard: ANSI\/ASME B1.2\u003c\/li\u003e\r\n\u003cli\u003eCertificate: Manufacturer inspection certificate supplied\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eInsize is a globally recognised manufacturer of precision measuring and inspection instruments, trusted by professionals worldwide for accuracy, durability, and consistent quality.\u003c\/p\u003e\r\n\u003cp\u003e\u003cem\u003eGenuine Insize product supplied by an authorised distributor.\u003c\/em\u003e\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":52537123471647,"sku":"4131-21","price":133.0,"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-plug-gauges-no-2-56-unc-7448721769548-1238157372.jpg?v=1778648172","url":"https:\/\/twineagleimports.co.uk\/products\/insize-4131-21-go-no-go-thread-plug-gauge-no-2-56-unc","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}