{"product_id":"vermont-gage-141102100-class-x-plus-pin-gage-0-021-in","title":"Vermont Gage 141102100 Class X Plus Pin Gage 0.021 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VERMONT GAGE 141102100 is a Class X Plus precision pin gage used to verify bore diameters, check hole sizes, and calibrate measuring equipment to exacting tolerances. Manufactured from tool steel with a 4 micro-inch finish, this pin measures 0.021 inches in diameter and 2 inches in length. The Class X Plus tolerance grade holds a unilateral tolerance of +0.00004 inches, making it suitable for the tightest inspection requirements in metrology and quality control environments. Each pin ships with a Certificate of Accuracy traceable to NIST, supporting documented calibration programs in ISO and AS9100 facilities.\u003c\/p\u003e\n\u003cp\u003eThis pin gage is used in tool rooms, quality labs, and on production floors where precise hole or bore verification is required. Typical applications include checking drilled, reamed, or punched holes in machined components, calibrating air gages, and qualifying CMM fixtures. The small 0.021-inch diameter makes this pin appropriate for fine-feature inspection work in aerospace, automotive, medical device, and general manufacturing contexts. Machinists, quality technicians, and calibration specialists are the primary users of this product.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eClass X Plus tolerance grade: +0.00004 inches unilateral for high-precision inspection\u003c\/li\u003e\n  \u003cli\u003eTool steel construction provides hardness and dimensional stability over repeated use\u003c\/li\u003e\n  \u003cli\u003e4 micro-inch surface finish supports accurate contact measurement\u003c\/li\u003e\n  \u003cli\u003eIncludes NIST-traceable Certificate of Accuracy for calibration documentation\u003c\/li\u003e\n  \u003cli\u003eCompact 2-inch length suits bench use and fixture-mounted inspection setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard pin gage handle sets and compatible with any inspection setup requiring a 0.021-inch diameter Class X Plus go or check pin.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003ePin gages are handled and stored by qualified quality technicians or metrologists following established gage handling procedures. Always clean the pin and the feature being gaged before use to prevent debris from affecting readings or damaging the pin surface. Store in the provided case or a dedicated gage block cabinet away from humidity and contaminants. Do not force the pin into a feature; if resistance is met, inspect the feature and the pin for contamination or burrs before proceeding.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 0.021 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance\u003c\/strong\u003e: +0.00004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tool Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Finish\u003c\/strong\u003e: 4 micro-inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Certificate of Accuracy with NIST Traceability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: VERMONT GAGE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 141102100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VERMONT GAGE","offers":[{"title":"Default Title","offer_id":51738781319474,"sku":"141102100","price":42.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1cf04934d75d3eb37d973f6ea4b25c4d_02cf7c3a-eee2-45d2-890b-c06fe1f5d346.jpg?v=1788804348","url":"https:\/\/voomisupply.com\/products\/vermont-gage-141102100-class-x-plus-pin-gage-0-021-in","provider":"Voomi Supply","version":"1.0","type":"link"}