{"product_id":"spi-19-704-6-class-zz-minus-plug-pin-gage-0-704-in","title":"Spi 19-704-6 Class Zz Minus Plug Pin Gage 0.704 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 19-704-6 is a Class ZZ minus plug pin gage used to verify bore and hole dimensions with a go\/no-go inspection method. Sized at 0.704 inches in diameter, this gage is manufactured from steel and holds a tolerance of 0.0002 inches, making it suitable for precision dimensional inspection in machine shops, manufacturing facilities, and quality control environments. Licensed metrology technicians and machinists use plug gages like this to confirm that drilled, reamed, or bored features meet drawing tolerances before parts advance to the next stage of production.\u003c\/p\u003e\n\u003cp\u003eThis gage fits standard inspection workflows for holes in the 0.704-inch nominal diameter range. Class ZZ is the commercial-grade gage class, appropriate for shop-floor inspection of general-tolerance machined components. The minus designation indicates the gage is ground to the lower end of the tolerance band, functioning as the go member in a matched gage set. It is commonly used in job shops, production machining operations, and incoming quality inspection stations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.704-inch nominal diameter for direct bore inspection at that dimension\u003c\/li\u003e\n  \u003cli\u003eClass ZZ minus tolerance classification for commercial-grade go-gage applications\u003c\/li\u003e\n  \u003cli\u003e0.0002-inch tolerance provides reliable dimensional verification\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability under repeated shop-floor use\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.2 pounds for easy single-hand operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a commercial-grade plug pin gage for use in standard go\/no-go inspection of machined bores and holes with a 0.704-inch nominal diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug pin gages are handled and applied by machinists, quality control inspectors, and metrologists. Before use, clean the gage and the bore being inspected to remove chips, coolant, and debris that could affect the measurement. Apply light, consistent hand pressure when inserting the gage — never force it or use tools to drive it into a feature. Store the gage in its protective case and periodically re-qualify it against a calibrated master to maintain traceability.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 0.704 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: ZZ Minus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\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: 19-704-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51722633904434,"sku":"19-704-6","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4b4560b8c52e6b1879742af7525cce28.jpg?v=1788593776","url":"https:\/\/voomisupply.com\/products\/spi-19-704-6-class-zz-minus-plug-pin-gage-0-704-in","provider":"Voomi Supply","version":"1.0","type":"link"}