{"product_id":"mitutoyo-155-123-telescoping-gage-3-4-to-1-1-4-inch","title":"Mitutoyo 155-123 Telescoping Gage 3\/4 to 1-1\/4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MITUTOYO 155-123 is a telescoping gage designed for measuring inside diameters, bores, and slots with a measurement range of 3\/4 to 1-1\/4 inches. The gage features a satin chrome finish that reduces glare and resists corrosion during regular shop use. With an overall length of 4.3307 inches, it is compact enough for use in tight bore access conditions. Machinists, quality technicians, and toolroom professionals use this gage in conjunction with an outside micrometer to transfer precise internal measurements for reading. It is a standard hand-tool in precision metrology and machine shop workflows.\u003c\/p\u003e\n\u003cp\u003eThis telescoping gage is suited for inspecting bored holes, housing bores, and cylindrical inside dimensions in manufacturing and maintenance environments. It is appropriate for both production floor and toolroom inspection tasks where direct-reading internal measurement tools are not practical. The 3\/4 to 1-1\/4 inch range covers a common bore size category found in light machinery, engine components, and precision assemblies. Installation or use requires no power source, making it practical for bench or in-machine measurement tasks.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasurement range of 3\/4 to 1-1\/4 inches covers common bore and inside diameter sizes\u003c\/li\u003e\n  \u003cli\u003eOverall length of 4.3307 inches for access in moderate-depth bore applications\u003c\/li\u003e\n  \u003cli\u003eSatin chrome finish reduces glare and provides corrosion resistance in shop environments\u003c\/li\u003e\n  \u003cli\u003eTelescoping plunger design locks in position for accurate micrometer transfer measurement\u003c\/li\u003e\n  \u003cli\u003eCompact, lightweight construction at 0.1 pounds for comfortable single-hand use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard telescoping gage for use with any outside micrometer calibrated to read the transferred measurement within the 3\/4 to 1-1\/4 inch range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eTelescoping gages require no installation and are used as handheld transfer measurement instruments. Compress and lock the telescoping contact points inside the bore at the correct depth and angle before withdrawing and reading with a calibrated outside micrometer. Keep the gage clean and lightly oiled to maintain smooth plunger action and accurate measurement transfer. Verify calibration of the micrometer used for reading according to your shop quality control standards.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Measurement Range\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Measurement Range\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.3307 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Chrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111600\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: MITUTOYO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 155-123\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51559633158450,"sku":"155-123","price":54.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/860e5131faf45192dc98e45c0831a049.jpg?v=1786437061","url":"https:\/\/voomisupply.com\/products\/mitutoyo-155-123-telescoping-gage-3-4-to-1-1-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}