{"product_id":"mitutoyo-118-129-outside-micrometer-1-in-ratchet-stop","title":"Mitutoyo 118-129 Outside Micrometer 1 in Ratchet Stop","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MITUTOYO 118-129 is a mechanical outside micrometer designed for precise dimensional measurement of external workpiece features. It provides a 1-inch measurement range with a graduation of 0.0001 inches and an accuracy of 0.0002 inches, making it a reliable tool for quality control and inspection tasks. The ratchet stop thimble delivers consistent measuring force, reducing operator-to-operator variation on repeated measurements. Measuring faces are solid carbide for long service life under production conditions. The deep throat design extends reach for measuring recessed features. Machinists, toolmakers, and precision inspectors are the primary users of this instrument.\u003c\/p\u003e\n\u003cp\u003eThis micrometer is suited for dimensional inspection in machine shops, manufacturing facilities, toolrooms, and metrology labs. The deep throat feature makes it particularly useful when measuring workpieces where a standard-depth frame would not reach the measurement point. The satin chrome finish reduces glare under shop lighting for easier reading. It ships with a plastic case for storage and transport. It is appropriate for both production floor use and bench inspection applications where a mechanical, non-digital instrument is preferred or required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-inch measurement range with 0.0001-inch graduation for high-resolution readings\u003c\/li\u003e\n  \u003cli\u003eAccuracy of 0.0002 inches for reliable dimensional verification\u003c\/li\u003e\n  \u003cli\u003eRatchet stop thimble ensures consistent, repeatable measuring force\u003c\/li\u003e\n  \u003cli\u003eSolid carbide measuring faces for extended wear resistance\u003c\/li\u003e\n  \u003cli\u003eDeep throat frame design for access to recessed measurement surfaces\u003c\/li\u003e\n  \u003cli\u003eSatin chrome finish reduces glare and resists corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard outside micrometer for external dimensional measurement of cylindrical, flat, or contoured workpieces within a 0 to 1-inch range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis instrument requires no installation. Prior to use, clean the measuring faces with a lint-free cloth and verify the zero setting against a known reference standard. Store in the included plastic case when not in use to protect the measuring faces and frame from damage. Calibration should be performed at regular intervals in accordance with the facility quality management program.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 0 to 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.0001 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution (Decimal Inch)\u003c\/strong\u003e: 0.00005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution (Metric)\u003c\/strong\u003e: 0.001 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Ratchet Stop\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasuring Face Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpindle Diameter\u003c\/strong\u003e: 6.35 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Design\u003c\/strong\u003e: Deep Throat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Chrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Plastic Case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 118-129\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51561731096882,"sku":"118-129","price":327.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1e0cc2768b8571375ef44fa1e497097f.jpg?v=1786468022","url":"https:\/\/voomisupply.com\/products\/mitutoyo-118-129-outside-micrometer-1-in-ratchet-stop","provider":"Voomi Supply","version":"1.0","type":"link"}