{"product_id":"insize-ring-go-gauge924","title":"Insize Imperial Thread Ring Gauge GO 1\/4-20 UNC Class 2A Series 4633-1B2","description":"\u003cp\u003eThe Insize 4633-1B2 Imperial Thread Ring Gauge (GO) is designed for accurate inspection of external Unified threads, ensuring they meet ANSI B1.2 standards. This GO gauge verifies the maximum material condition of the thread, allowing quick confirmation that the thread will assemble correctly within tolerance.\u003c\/p\u003e\r\n\u003cp\u003eManufactured from high-quality alloy tool steel (OHNS) and hardened for durability, this gauge delivers excellent wear resistance and dimensional stability. Its precision-ground surface ensures consistent and repeatable measurement results in demanding workshop and production environments.\u003c\/p\u003e\r\n\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eGO gauge for checking maximum material condition of external threads\u003c\/li\u003e\r\n\u003cli\u003eDesigned for imperial thread inspection (UNC)\u003c\/li\u003e\r\n\u003cli\u003eManufactured to ANSI B1.2 standard\u003c\/li\u003e\r\n\u003cli\u003eClass 2A tolerance for external threads\u003c\/li\u003e\r\n\u003cli\u003eMade from alloy tool steel (OHNS) for durability\u003c\/li\u003e\r\n\u003cli\u003eHardened for high wear resistance and long service life\u003c\/li\u003e\r\n\u003cli\u003eNon-shrinking steel ensures dimensional stability\u003c\/li\u003e\r\n\u003cli\u003ePrecision ground for accurate and repeatable measurements\u003c\/li\u003e\r\n\u003cli\u003eSupplied with manufacturer inspection certificate\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePart Number: 4633-1B2\u003c\/li\u003e\r\n\u003cli\u003eProduct Type: Thread Ring Gauge (GO)\u003c\/li\u003e\r\n\u003cli\u003eThread Size: 1\/4-20 UNC\u003c\/li\u003e\r\n\u003cli\u003eThread Class: 2A\u003c\/li\u003e\r\n\u003cli\u003eStandard: ANSI B1.2\u003c\/li\u003e\r\n\u003cli\u003eMaterial: Alloy Tool Steel (OHNS)\u003c\/li\u003e\r\n\u003cli\u003eHardness: HRC60–62\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eInsize is a globally trusted manufacturer of precision measuring instruments, delivering reliable and high-quality inspection tools used across engineering, machining, and industrial applications worldwide.\u003c\/p\u003e","brand":"INSIZE","offers":[{"title":"Default Title","offer_id":53412242850106,"sku":"4633-1B2","price":389.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5412\/7418\/files\/insize-measuring-equipment-1-4-28unf-imperial-thread-ring-gauge-4633-1b2-editing-incomplete-6928640346675-1198294276_b847e12f-9e84-47cb-aea3-f2a53db00153.jpg?v=1778801194","url":"https:\/\/insizeaustralia.com.au\/products\/insize-ring-go-gauge924","provider":"INSIZE Australia","version":"1.0","type":"link"}