{"product_id":"spi-29-964-4-class-zz-plus-plug-gage-0-964-in-dia","title":"Spi 29-964-4 Class Zz Plus Plug Gage 0.964 in Dia","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 29-964-4 is a Class ZZ Plus plug gage designed for go\/no-go dimensional inspection of bores and holes measuring 0.964 inches in diameter. Built from steel, this gage delivers a tolerance of 0.0002 inches, meeting the requirements of Class ZZ Plus precision standards. It is used by machinists, quality control technicians, and tool-room professionals to verify that machined holes fall within specified dimensional limits. The compact form factor and defined tolerance class make it a reliable reference tool for production floor inspection and incoming quality checks.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for use in machine shops, manufacturing facilities, and metrology labs where bore verification is part of the standard quality workflow. It applies wherever a 0.964-inch nominal bore diameter must be confirmed to tight tolerance, including applications in general metalworking, tooling, and precision component fabrication. The package quantity is one gage per unit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ Plus tolerance classification for precision bore inspection\u003c\/li\u003e\n  \u003cli\u003e0.964-inch measurement diameter for direct go\/no-go verification\u003c\/li\u003e\n  \u003cli\u003eTolerance of 0.0002 inches (0.0051 mm) for tight dimensional control\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eSingle-piece package for individual replacement or supplemental tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or supplemental gage for quality inspection setups requiring a Class ZZ Plus plug gage at 0.964 inches nominal diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages are handled and used by metrology technicians and machinists; no power source or mechanical installation is required. Clean the gage and the bore to be checked before use to prevent contamination errors. Store the gage in its protective case when not in use to preserve calibration and surface condition. Handle with clean, dry hands or cotton gloves to prevent corrosion from skin oils.\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\u003eMeasurement Diameter\u003c\/strong\u003e: 0.964 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches (0.0051 mm)\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: 29-964-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51694849261874,"sku":"29-964-4","price":16.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/af06bd10bbec21deb5c50231f8da7bdd.jpg?v=1788329058","url":"https:\/\/voomisupply.com\/products\/spi-29-964-4-class-zz-plus-plug-gage-0-964-in-dia","provider":"Voomi Supply","version":"1.0","type":"link"}