{"product_id":"spi-29-200-3-class-zz-plus-plug-gage-0-2-inch","title":"Spi 29-200-3 Class Zz Plus Plug Gage 0.2 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 29-200-3 is a Class ZZ Plus plug gage used to inspect and verify the inside diameter of holes, bores, and machined features to a high degree of accuracy. Manufactured from steel, this go\/no-go style precision instrument measures a nominal diameter of 0.2 inches with a tolerance of 0.0002 inches, making it suitable for quality control and inspection work in machine shops, manufacturing facilities, and precision assembly environments. It is typically used by machinists, toolroom technicians, and quality inspectors who need repeatable, traceable dimensional verification of drilled or reamed holes.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for dimensional inspection of small-diameter holes in production and job-shop settings. The Class ZZ Plus designation indicates a commercial-grade tolerance class appropriate for checking workpiece tolerances in general manufacturing. It is used wherever tight hole-diameter conformance must be verified before assembly or further machining, including in metalworking, tool and die, and precision parts production.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal measurement diameter of 0.2 inches for small-bore inspection\u003c\/li\u003e\n  \u003cli\u003eTight tolerance of 0.0002 inches for accurate go\/no-go determination\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and wear resistance in shop environments\u003c\/li\u003e\n  \u003cli\u003eClass ZZ Plus designation meets commercial-grade gage tolerance standards\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.2 pounds for easy handling during inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct addition to plug gage sets used for inspecting 0.2-inch nominal diameter holes in general manufacturing and machining applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages should be handled by trained quality or toolroom personnel following standard metrology practices. Clean the gage and workpiece bore thoroughly before use to prevent debris from affecting readings or causing premature wear. Store the gage in a protective case away from temperature extremes to preserve dimensional accuracy. Periodic calibration against traceable standards is recommended to maintain measurement integrity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Diameter\u003c\/strong\u003e: 0.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: ZZ Plus\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: 29-200-3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51695792259378,"sku":"29-200-3","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5291752c1d00789061f30c37bbd501b3.jpg?v=1788338249","url":"https:\/\/voomisupply.com\/products\/spi-29-200-3-class-zz-plus-plug-gage-0-2-inch","provider":"Voomi Supply","version":"1.0","type":"link"}