{"product_id":"spi-19-833-3-class-zz-minus-plug-pin-gage-0-833-in","title":"Spi 19-833-3 Class Zz Minus Plug Pin Gage 0.833 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPI 19-833-3 is a Class ZZ minus plug pin gage machined to a nominal diameter of 0.833 inches with a minus tolerance of 0.0002 inches. Plug pin gages are single-ended or double-ended precision ground cylinders used to verify that a drilled, bored, or reamed hole falls within its specified dimensional tolerance. The Class ZZ designation places this gage in the working-gage category, suited for production floor inspection and incoming-parts verification. Constructed from steel, the 19-833-3 provides the hardness and wear resistance expected in repetitive go\/no-go inspection routines. Machinists, quality technicians, and tool-room personnel are the primary users of this type of gage.\u003c\/p\u003e\n\u003cp\u003eThis gage is used in manufacturing and machine-shop environments where hole diameter must be confirmed before assembly. Typical applications include checking clearance holes, verifying bore diameters on machined castings, and confirming drilled holes in sheet metal or structural components. The 0.833-inch diameter targets medium-to-large bore inspection work. It fits standard gage-handle systems that accept plug gage members of this size range, making it a straightforward drop-in for existing inspection setups on production lines or in inspection departments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass ZZ tolerance class — appropriate for working-gage and production inspection applications\u003c\/li\u003e\n  \u003cli\u003eMinus tolerance of 0.0002 inches for precise undersize hole verification\u003c\/li\u003e\n  \u003cli\u003e0.833-inch nominal diameter for medium-to-large bore gauging\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability and resistance to wear in repetitive use\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit standard plug gage handle systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style working gage member compatible with standard plug gage handles sized for members in the 0.833-inch diameter range. No specific system or model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePlug pin gages are handled and used by quality technicians and machinists — no power source or utility shutoff is required. Before use, clean both the gage member and the bore being checked to remove chips, coolant, and debris that could cause false readings or surface damage. Apply light gage oil to the gage member to reduce wear and prevent corrosion. Never force a plug gage into an undersized hole, as this can damage the gage surface and compromise measurement accuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 0.833 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Class\u003c\/strong\u003e: Class ZZ Minus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance (Decimal Inch)\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance (mm)\u003c\/strong\u003e: 0.0002 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\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: 19-833-3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPIROTHERM","offers":[{"title":"Default Title","offer_id":51734727622962,"sku":"19-833-3","price":16.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5e847cb90473afc0cfb605b4562c4da2.jpg?v=1788766173","url":"https:\/\/voomisupply.com\/products\/spi-19-833-3-class-zz-minus-plug-pin-gage-0-833-in","provider":"Voomi Supply","version":"1.0","type":"link"}