{"product_id":"spi-29-236-7-class-zz-plus-plug-gage-0-236-in-dia","title":"Spi 29-236-7 Class Zz Plus Plug Gage 0.236 in Dia","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 29-236-7 is a Class ZZ Plus plug gage designed to verify the diameter of machined holes to a precise measurement standard. With a nominal diameter of 0.236 inches and a tolerance of 0.0002 inches, this gage provides reliable go\/no-go inspection capability for tight-tolerance work. Machined from steel for durability and dimensional stability, it is used in manufacturing, maintenance, and quality-control environments where accurate bore verification is required. Machinists, toolmakers, and quality inspectors use plug gages like this to confirm whether a hole falls within specified dimensional limits.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for inspecting small-diameter holes in precision machined components across a range of industries including aerospace, automotive, and general manufacturing. The Class ZZ Plus designation indicates a specific tolerance grade appropriate for production and inspection work where moderate-to-tight measurement accuracy is needed. It is a standard hand-held gage used at the machine, on the bench, or at an inspection station.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal measurement diameter of 0.236 inches for consistent bore verification\u003c\/li\u003e\n  \u003cli\u003eClass ZZ Plus tolerance grade at 0.0002 inches for reliable production inspection\u003c\/li\u003e\n  \u003cli\u003eSteel construction for dimensional stability and extended service life\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.2 pounds for easy hand-held use\u003c\/li\u003e\n  \u003cli\u003eSingle-piece package quantity suitable for individual inspection stations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct addition for use in any setting requiring plug gage inspection of 0.236-inch nominal diameter holes to Class ZZ Plus tolerance standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages require no installation in the traditional sense but should be handled carefully to avoid damage to the gage surface. Store the gage in a protective case when not in use and keep it clean and lightly oiled to prevent corrosion on the steel surface. Calibration and periodic re-certification against NIST-traceable standards should be performed in accordance with your facility quality plan. Do not force the gage into a hole; excessive insertion force can damage both the gage and the workpiece.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Diameter\u003c\/strong\u003e: 0.236 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches (0.0002 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Class\u003c\/strong\u003e: ZZ Plus\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  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 29-236-7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51689852240178,"sku":"29-236-7","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/18ac7147be056aa00d3a0310668652e4.jpg?v=1788264734","url":"https:\/\/voomisupply.com\/products\/spi-29-236-7-class-zz-plus-plug-gage-0-236-in-dia","provider":"Voomi Supply","version":"1.0","type":"link"}