{"product_id":"spi-29-292-0-class-zz-plus-plug-gage-0-292-in","title":"Spi 29-292-0 Class Zz Plus Plug Gage 0.292 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 29-292-0 is a Class ZZ Plus plug gage designed to verify the diameter of precision bores and holes at 0.292 inches. Built from steel, this fixed-limit gage provides a reliable go\/no-go reference for dimensional inspection on the shop floor or in a quality control environment. It carries a tolerance of 0.0002 inches, meeting Class ZZ Plus standards for dimensional accuracy. Machinists, tool and die makers, and quality technicians use this type of gage to confirm that drilled, reamed, or bored features fall within specification before parts move to the next production stage.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for use in manufacturing, machining, and fabrication settings where hole diameter verification is part of standard inspection practice. It is appropriate for both production floor checks and incoming or outgoing quality inspection. The 0.292-inch nominal diameter makes it a common fit for applications involving precision-drilled pilot holes, tapped hole prep verification, and similar close-tolerance features in light industrial and general machining work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance grade at 0.0002 inches for reliable fixed-limit inspection\u003c\/li\u003e\n  \u003cli\u003e0.292-inch nominal measurement diameter for precision bore verification\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in shop and inspection environments\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.2 pounds for easy single-hand use\u003c\/li\u003e\n  \u003cli\u003eSingle-piece packaging suitable for individual replacement or bench stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style fixed-limit inspection gage for use in any application requiring go\/no-go hole diameter verification at 0.292 inches to Class ZZ Plus standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages do not require installation but should be handled and stored carefully to prevent wear or damage to the gaging surfaces. Clean the bore and gage surface before use to ensure accurate readings. Do not force the gage into an undersized hole, as this will damage the gage and compromise its calibration. Periodic calibration against a traceable standard 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: 0.292 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance (mm)\u003c\/strong\u003e: 0.0002 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage 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\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: 29-292-0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51720854208818,"sku":"29-292-0","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/561be66c352de62e029b4bacf7488f6a.jpg?v=1788569995","url":"https:\/\/voomisupply.com\/products\/spi-29-292-0-class-zz-plus-plug-gage-0-292-in","provider":"Voomi Supply","version":"1.0","type":"link"}