{"product_id":"spi-34-224-6-plug-thread-gage-5-44-6h-no-go","title":"Spi 34-224-6 Plug Thread Gage 5-44 6H No Go","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SPI 34-224-6 is a single-end plug thread gage used to verify internal thread quality on 5-44 UNC threaded features. It is a No Go gage, meaning it checks the maximum material condition of the thread — a correctly tapped hole should reject this gage. Manufactured from steel and classified to the 6H tolerance class per ANSI standards, this gage is suited for precision inspection work in machining, assembly, and quality control environments. Traceability is backed by a NIST certification included with the gage. A size 00 handle is required for use but is not included with this gage.\u003c\/p\u003e\u003cp\u003eThis plug thread gage is intended for use in machine shops, manufacturing facilities, and inspection departments where threaded hole conformance must be verified to ANSI and NIST standards. The 5-44 thread designation indicates a number 5 screw thread with 44 threads per inch, a fine-pitch size common in small fastener and instrument applications. The single-end configuration provides the No Go member only, making it a targeted tool for go\/no-go inspection setups where the Go gage is sourced separately.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNo Go gage for 5-44 UNC internal threads — checks maximum material condition\u003c\/li\u003e\n\u003cli\u003e6H tolerance class per ANSI standards for precise thread fit verification\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability in production inspection use\u003c\/li\u003e\n\u003cli\u003eNIST traceability certification included for quality system compliance\u003c\/li\u003e\n\u003cli\u003eSingle-end design accepts a size 00 handle (handle sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for inspection of 5-44 internally threaded features classified to the 6H tolerance class. Compatible with standard size 00 thread gage handles. Handle is not included.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThread plug gages are used by quality control inspectors and machinists — no installation tools are required, but a compatible size 00 handle must be obtained separately before use. Ensure the threaded hole is free of chips, coolant, and debris before gaging. Apply only hand pressure when inserting the gage; forcing it can damage threads or the gage itself. Store in a protective case away from other tooling to preserve gage accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5-44\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClassification\u003c\/strong\u003e: 6H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGo\/No Go\u003c\/strong\u003e: No Go\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Included\u003c\/strong\u003e: No\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\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111619\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 34-224-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51722957455666,"sku":"34-224-6","price":86.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8cad1efdddd34007f34029c83762be10.jpg?v=1788598455","url":"https:\/\/voomisupply.com\/products\/spi-34-224-6-plug-thread-gage-5-44-6h-no-go","provider":"Voomi Supply","version":"1.0","type":"link"}