{"product_id":"spi-29-112-0-class-zz-plus-plug-gage-0-112-inch","title":"Spi 29-112-0 Class Zz Plus Plug Gage 0.112 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 29-112-0 is a Class ZZ Plus plug gage designed to verify bore and hole diameters to a nominal size of 0.112 inches with a tolerance of 0.0002 inches. Built from steel, this go\/no-go style precision gage gives machinists and quality-control technicians a fast, reliable method for confirming that drilled, reamed, or bored holes meet tight dimensional specifications. It is a single-piece instrument used in production inspection, tool and die work, and general metrology applications where consistent, repeatable measurement is required.\u003c\/p\u003e\n\u003cp\u003eClass ZZ Plus plug gages are suited for moderate-tolerance production inspection environments. This gage is appropriate for use on metal, plastic, and composite workpieces wherever a 0.112-inch nominal bore must be verified. It is commonly found on shop floors, inspection benches, and in toolrooms supporting both manual machining and CNC production lines. The compact size and light weight make it easy to handle during high-volume part inspection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal measurement diameter of 0.112 inches for precise bore verification\u003c\/li\u003e\n  \u003cli\u003eClass ZZ Plus tolerance rating of 0.0002 inches ensures repeatable inspection accuracy\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and wear resistance in production environments\u003c\/li\u003e\n  \u003cli\u003eSingle-piece design simplifies handling and storage on the inspection bench\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.2 pounds, suitable for continuous use during high-volume inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard Class ZZ Plus plug gage for dimensional inspection of 0.112-inch nominal diameter bores and holes across a wide range of machined components and materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages are used by machinists, quality technicians, and toolroom personnel — no installation in a mechanical system is required. Before use, clean the gage and the bore being checked to remove chips, coolant, and debris that could affect measurement accuracy. Apply light gage oil or a clean, lint-free cloth to protect the gage surface and extend wear life. Store in a protective case away from temperature extremes to preserve calibration integrity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Diameter\u003c\/strong\u003e: 0.112 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass\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: 29-112-0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51695824011570,"sku":"29-112-0","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/92555c112f3588310357e6d0c41ab3d0.jpg?v=1788338541","url":"https:\/\/voomisupply.com\/products\/spi-29-112-0-class-zz-plus-plug-gage-0-112-inch","provider":"Voomi Supply","version":"1.0","type":"link"}