{"product_id":"spi-29-627-7-class-zz-plus-plug-gage-0-627-in","title":"Spi 29-627-7 Class Zz Plus Plug Gage 0.627 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 29-627-7 is a Class ZZ Plus plug gage designed to verify bore and hole diameters to a nominal size of 0.627 inches with a tolerance of 0.0002 inches. Built from steel, this go\/no-go style gage gives machinists, toolmakers, and quality control technicians a reliable, hands-on method for confirming whether a drilled or bored hole falls within spec. Class ZZ Plus gages meet standard tolerance grades used in production inspection, making this gage a practical choice for shop-floor and incoming inspection work.\u003c\/p\u003e\n\u003cp\u003eThis plug gage is used in machine shops, manufacturing facilities, and maintenance environments where hole diameter verification is part of a standard inspection routine. It is suited for checking bores in metal, plastic, and composite workpieces. The 0.627-inch nominal diameter covers a common range of drilled and reamed hole sizes found in general manufacturing and mechanical assembly applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal measurement diameter of 0.627 inches for precise bore verification\u003c\/li\u003e\n  \u003cli\u003eClass ZZ Plus tolerance rating at 0.0002 inches for production-grade inspection\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and dimensional stability under shop conditions\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 0.2 pounds for easy single-hand use\u003c\/li\u003e\n  \u003cli\u003eSingle-piece package quantity ready for immediate deployment\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 use in general production inspection of bored and drilled holes with a nominal diameter of 0.627 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug gages are used by machinists and quality control personnel and require no installation in the traditional sense. Before use, clean the gage and the bore being checked to remove chips, coolant, and debris that could affect the reading. Do not force the gage into a hole; apply only light, consistent hand pressure to avoid wear on the gage or damage to the workpiece. Store the gage in a protective case and handle it with clean hands or lint-free gloves to prevent corrosion and dimensional changes from heat transfer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Diameter\u003c\/strong\u003e: 0.627 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches (0.0002 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance 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: 29-627-7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51699125256498,"sku":"29-627-7","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/81286f67222e9dcb337e16f2497509b6.jpg?v=1788372490","url":"https:\/\/voomisupply.com\/products\/spi-29-627-7-class-zz-plus-plug-gage-0-627-in","provider":"Voomi Supply","version":"1.0","type":"link"}