{"product_id":"mitutoyo-103-146-10-mechanical-outside-micrometer","title":"Mitutoyo 103-146-10 Mechanical Outside Micrometer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITUTOYO 103-146-10 is a mechanical outside micrometer designed for precise linear measurement in workshop and light industrial settings. It delivers a graduation of 0.01 inches and an accuracy of 0.0001 inches, making it well-suited for dimensional inspection work where tight tolerances matter. The measuring faces are solid carbide, providing wear resistance under repeated use. A ratchet stop thimble applies consistent measuring pressure, reducing operator-to-operator variation. The lightweight workshop design keeps fatigue low during extended measurement sessions. A standard bar is included for calibration verification. Machinists, tool-and-die workers, quality control technicians, and precision tradespeople are the primary users of this instrument.\u003c\/p\u003e\u003cp\u003eThis outside micrometer is used for measuring the external dimensions of round stock, shafting, fasteners, machined parts, and similar workpieces. Its solid carbide anvil and spindle face make it appropriate for repetitive production measurement as well as bench-level inspection tasks. The ratchet stop thimble is particularly useful in high-volume inspection environments where consistent contact pressure must be maintained across multiple readings. It is equally at home in a manufacturing shop or a mechanical contractor's precision measurement kit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGraduation of 0.01 inches for fine linear measurement resolution\u003c\/li\u003e\n\u003cli\u003eAccuracy of 0.0001 inches for high-precision dimensional inspection\u003c\/li\u003e\n\u003cli\u003eSolid carbide anvil and measuring face for extended wear life\u003c\/li\u003e\n\u003cli\u003eRatchet stop thimble ensures consistent, repeatable contact pressure\u003c\/li\u003e\n\u003cli\u003eLightweight workshop design reduces operator fatigue during extended use\u003c\/li\u003e\n\u003cli\u003eIncludes standard bar for on-site calibration verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style outside micrometer for general workshop and precision measurement applications where 0.01-inch graduation instruments are specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eOutside micrometers require no installation but should be handled and stored carefully to protect measuring faces from impact and contamination. Before use, verify calibration against the included standard bar and clean all measuring surfaces with a lint-free cloth. Never force the thimble against a workpiece — allow the ratchet stop to control contact pressure. Store the micrometer with a slight gap between anvil and spindle to prevent thermal stress on the frame.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.01 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (Decimal Inch)\u003c\/strong\u003e: 0.0001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy (Metric)\u003c\/strong\u003e: 5.00 micrometers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnvil Type\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Face Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Ratchet Stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Diameter\u003c\/strong\u003e: 6.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThroat Depth\u003c\/strong\u003e: 139.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotating Spindle\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Counter\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Enamel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Standard Bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 103-146-10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51559898349874,"sku":"103-146-10","price":381.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b82658eaeed142aa84b4a1e0f08e11c4.jpg?v=1786443779","url":"https:\/\/voomisupply.com\/products\/mitutoyo-103-146-10-mechanical-outside-micrometer","provider":"Voomi Supply","version":"1.0","type":"link"}