{"product_id":"spi-29-043-7-class-zz-plus-plug-gage-0-043-in","title":"Spi 29-043-7 Class Zz Plus Plug Gage 0.043 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 29-043-7 is a Class ZZ Plus plug gage used to verify bore and hole diameters in precision machining and inspection applications. Manufactured from steel, this gage is sized at 0.043 inches in diameter with a tolerance of 0.0002 inches, making it suitable for high-accuracy dimensional verification. Class ZZ Plus plug gages are a standard tool in quality control environments where confirming go\/no-go conditions on small-diameter features is required. Machinists, tool and die technicians, and quality inspectors rely on this type of gage to maintain tight production tolerances on drilled, reamed, or bored features.\u003c\/p\u003e\n\u003cp\u003eThis gage is appropriate for use in precision manufacturing shops, job shops, and inspection departments working with small-bore components. It is commonly used when verifying holes in metal parts, instrument housings, and other assemblies where dimensional accuracy at the 0.043-inch nominal size must be confirmed. Supplied individually, the 29-043-7 fits into standard plug gage handle systems compatible with its diameter range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.043 inches nominal diameter for small-bore inspection\u003c\/li\u003e\n  \u003cli\u003e0.0002 inches tolerance for high-accuracy Class ZZ Plus classification\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and wear resistance\u003c\/li\u003e\n  \u003cli\u003eSingle-piece package quantity for individual replacement or kit supplement\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.2 pounds for easy handling during inspection tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standalone plug gage member compatible with standard plug gage handle systems sized for the 0.043-inch diameter range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages are installed by quality control technicians and machinists — no power tools or energized systems are involved. Insert the gage member into the appropriate handle and ensure it is fully seated before use. Gages should be stored in a clean, dry environment and handled with care to avoid surface damage that could affect measurement accuracy. Calibration intervals should follow your facility's quality management procedures and applicable ASME B89 standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: ZZ Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter of Measurement\u003c\/strong\u003e: 0.043 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\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: 29-043-7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51706504282418,"sku":"29-043-7","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/87482677247403d8f7ee43ef421dabf2.jpg?v=1788435110","url":"https:\/\/voomisupply.com\/products\/spi-29-043-7-class-zz-plus-plug-gage-0-043-in","provider":"Voomi Supply","version":"1.0","type":"link"}