{"product_id":"spi-34-240-2-plug-thread-gage-10-24-3b-no-go","title":"Spi 34-240-2 Plug Thread Gage 10-24 3B No Go","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 34-240-2 is a single-end No Go plug thread gage used to verify internal thread quality on 10-24 unified coarse threads to a 3B tolerance class. Machined from steel, this gage is used during inspection to confirm that a threaded hole does not exceed the maximum material condition limit. When the No Go member enters the thread, the hole fails inspection. This tool is a standard part of thread quality control in manufacturing, machining, and mechanical assembly environments. Handle is sold separately and accepts a Size 0 handle. Traceability certification to NIST standards is included with the gage.\u003c\/p\u003e\n\u003cp\u003eThe SPI 34-240-2 is suited for incoming inspection, in-process quality checks, and final inspection of tapped holes in metal components. The 10-24 thread size and 3B classification make this gage applicable across a wide range of light mechanical and industrial fastener applications where tolerance control of internal threads is required. It is commonly used by machinists, quality technicians, and tool-and-die professionals working to ASME B1.2 thread gage standards.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNo Go single-end design checks maximum material condition of internal 10-24 threads\u003c\/li\u003e\n  \u003cli\u003e3B class tolerance for standard-fit unified coarse thread applications\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and dimensional stability under repeated use\u003c\/li\u003e\n  \u003cli\u003eNIST traceability certification included for calibration documentation requirements\u003c\/li\u003e\n  \u003cli\u003eAccepts Size 0 handle — handle not included, ordered separately\u003c\/li\u003e\n  \u003cli\u003eConforms to NIST standards for thread gage inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in the inspection of 10-24 UNC internally threaded holes to ASME 3B class tolerance specifications. Accepts a standard Size 0 thread gage handle, sold separately.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread plug gages are handled and used by quality control technicians and machinists — no power tools or electrical shutoff is required. Store gages in a protective case away from moisture and other metal tooling to prevent damage to the gage members. Do not force the No Go member into a hole; entry under hand pressure alone indicates a failing thread condition. Gages should be recalibrated periodically per your facility quality program to maintain NIST traceability.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 10-24 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Class\u003c\/strong\u003e: 3B\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: 0 (not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTraceability Certification\u003c\/strong\u003e: NIST\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111619\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: 34-240-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51720544583986,"sku":"34-240-2","price":86.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c93f41ddee4e00cfe66e0c4d0354fcf3.jpg?v=1788565871","url":"https:\/\/voomisupply.com\/products\/spi-34-240-2-plug-thread-gage-10-24-3b-no-go","provider":"Voomi Supply","version":"1.0","type":"link"}