{"product_id":"spi-19-069-4-class-zz-minus-plug-pin-gage-0-069-in","title":"Spi 19-069-4 Class Zz Minus Plug Pin Gage 0.069 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 19-069-4 is a Class ZZ minus plug pin gage used to verify hole diameters in precision machining and quality control applications. Manufactured from steel, this pin gage measures a nominal diameter of 0.069 inches with a minus tolerance of 0.0002 inches, making it suitable for go\/no-go inspection routines where tight dimensional verification is required. Machinists, tool-and-die makers, and quality inspectors use plug pin gages like this one to confirm bore size conformance to print specifications quickly and reliably.\u003c\/p\u003e\n\u003cp\u003eThis pin gage is intended for use in machine shops, manufacturing facilities, and inspection departments where small-diameter hole verification is part of standard workflow. It fits into hand-held pin gage handles or can be used directly in bench inspection setups. The Class ZZ designation indicates a commercially standard tolerance class appropriate for general-purpose inspection of production parts where laboratory-grade accuracy is not required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal diameter of 0.069 inches for small-bore inspection\u003c\/li\u003e\n  \u003cli\u003eClass ZZ minus tolerance of 0.0002 inches for reliable go\/no-go checking\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability under regular shop use\u003c\/li\u003e\n  \u003cli\u003eCompact single-pin format compatible with standard pin gage handles\u003c\/li\u003e\n  \u003cli\u003eConsistent with ASME B89.1.5 Class ZZ gage standards for general inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose plug pin gage for use with standard pin gage handles and holders accommodating 0.069-inch diameter pins. Compatible with typical go\/no-go inspection fixtures used in production and quality control environments.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePin gages should be handled with clean cotton gloves or lint-free cloth to prevent corrosion from skin oils. Before use, inspect the pin for burrs or wear that could affect measurement accuracy. Store in the original case or a protected gage block tray when not in use to maintain surface integrity. Calibration intervals should follow your facility quality management system requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 0.069 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: 0.0002 inches (minus)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance (mm)\u003c\/strong\u003e: 0.0002 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Class\u003c\/strong\u003e: Class ZZ\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: 19-069-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51722636460338,"sku":"19-069-4","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2330eb2b94ca9044abf7242ab027dee5.jpg?v=1788593804","url":"https:\/\/voomisupply.com\/products\/spi-19-069-4-class-zz-minus-plug-pin-gage-0-069-in","provider":"Voomi Supply","version":"1.0","type":"link"}