{"product_id":"spi-29-326-6-class-zz-plus-plug-gage-0-326-in-steel","title":"Spi 29-326-6 Class Zz Plus Plug Gage 0.326 in Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 29-326-6 is a Class ZZ Plus plug gage designed to verify bore and hole diameters to a nominal measurement of 0.326 inches. Machined from steel, this go\/no-go style gage delivers a tolerance of 0.0002 inches, making it suitable for quality control inspection of machined parts in production and toolroom environments. Class ZZ Plus gages conform to recognized gage tolerance standards and are used by machinists, QC inspectors, and tool-and-die tradespeople who require reliable dimensional verification without the overhead of more precision Class Z or ZZ instruments.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is suited for checking through-holes, bored passages, and drilled features where a 0.326-inch nominal diameter must be confirmed. It is commonly used in light manufacturing, job shops, and maintenance-repair-operations settings where fast, repeatable inspection of small-bore features is required. The compact, single-member format makes it easy to integrate into a standard gage kit or pass-fail inspection station.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal measurement diameter of 0.326 inches for precise bore verification\u003c\/li\u003e\n  \u003cli\u003eClass ZZ Plus tolerance of 0.0002 inches for reliable pass-fail inspection\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in production and toolroom use\u003c\/li\u003e\n  \u003cli\u003eCompact, single-piece form factor integrates easily into existing gage sets\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.2 pounds, suited for handheld inspection tasks\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 use in any quality inspection application requiring plug gage verification of a 0.326-inch nominal bore diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages are handled and applied by machinists or QC inspectors rather than installed in a system. Clean the gage and the feature being checked before use to prevent debris from affecting readings. Store the gage in its protective sleeve or case when not in use to protect the ground surfaces from damage. Periodic calibration against a master reference is recommended to maintain measurement integrity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter of Measurement\u003c\/strong\u003e: 0.326 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches\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: 29-326-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51699391725874,"sku":"29-326-6","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2bf3417de7cc30c8bffb06d56f087376.jpg?v=1788375417","url":"https:\/\/voomisupply.com\/products\/spi-29-326-6-class-zz-plus-plug-gage-0-326-in-steel","provider":"Voomi Supply","version":"1.0","type":"link"}