{"product_id":"spi-34-305-3-no-go-plug-thread-gage-5-8-11-6h","title":"Spi 34-305-3 No Go Plug Thread Gage 5\/8-11 6H","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 34-305-3 is a single-end No Go plug thread gage used to verify internal thread dimensions to the 6H tolerance class for a 5\/8-11 thread form. Manufactured from steel, this gage checks that a tapped hole does not exceed the maximum material condition, rejecting threads that fall outside the acceptable tolerance range. It is a standard Go\/No Go inspection tool used in quality control and machining environments. A size 3 handle is required for use but is sold separately. NIST traceability documentation is included, supporting calibration recordkeeping in compliance with ANSI and NIST standards.\u003c\/p\u003e\n\u003cp\u003eThis gage is used wherever 5\/8-11 UN-threaded holes must be verified before assembly or shipment. Typical applications include machined components in industrial manufacturing, MRO inspection stations, fabrication shops, and job shops requiring dimensional verification of tapped bores. Machinists, quality control inspectors, and toolroom technicians use this type of gage to confirm threaded features on parts before they advance through the production process. The single-end No Go configuration is commonly paired with a separate Go gage to complete a full pass\/fail inspection cycle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNo Go member for 5\/8-11 thread, rejects holes exceeding maximum tolerance limits\u003c\/li\u003e\n  \u003cli\u003e6H tolerance class per ANSI standards for general-purpose internal threads\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in production and inspection environments\u003c\/li\u003e\n  \u003cli\u003eSingle-end design for dedicated No Go inspection use\u003c\/li\u003e\n  \u003cli\u003eNIST traceability certification included for calibration compliance\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI and NIST standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with a size 3 thread gage handle, sold separately. Suitable for inspecting 5\/8-11 UNC internally threaded components requiring 6H class tolerance verification.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis gage is a hand inspection tool, not a power-tool accessory. Install the gage into a compatible size 3 handle before use. Do not force the No Go member into a threaded hole, as resistance indicates the thread is within tolerance and the member should not enter fully. Store gages in a clean, dry environment and handle with care to avoid nicking or corroding the thread form, which would compromise measurement accuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Class\u003c\/strong\u003e: 6H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Type\u003c\/strong\u003e: No Go\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Configuration\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Size\u003c\/strong\u003e: 3 (not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraceability Certification\u003c\/strong\u003e: NIST\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, NIST\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: SPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 34-305-3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51718788055346,"sku":"34-305-3","price":105.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/068e6cbb717d332a28a71e14f9e36896.jpg?v=1788555566","url":"https:\/\/voomisupply.com\/products\/spi-34-305-3-no-go-plug-thread-gage-5-8-11-6h","provider":"Voomi Supply","version":"1.0","type":"link"}