{"product_id":"starrett-68037-outside-micrometer-set-3-piece-0-3-in","title":"Starrett 68037 Outside Micrometer Set 3 Piece 0-3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe STARRETT 68037 is a 3-piece mechanical outside micrometer set covering a measurement range of 0 to 3 inches. Each micrometer features a ratchet stop thimble for consistent, repeatable measuring pressure and solid carbide measuring faces for long-term wear resistance. The satin chrome finish reduces glare during use. This set is designed for machinists, tool-and-die technicians, pipefitters, and precision tradespeople who require accurate outside diameter and thickness measurements on metal, plastic, or composite workpieces.\u003c\/p\u003e\n\u003cp\u003eThis set is suited for use in machine shops, fabrication facilities, and maintenance environments where outside diameter measurements across three inch ranges are routinely required. The 3-piece configuration covers 0 to 1 inch, 1 to 2 inches, and 2 to 3 inches, allowing a single set to handle a broad range of workpiece sizes without switching tools. A fitted carrying case is included for storage and transport between job sites or workstations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-piece set covers 0 to 3 inches total measurement range in 1-inch increments\u003c\/li\u003e\n  \u003cli\u003eRatchet stop thimble ensures consistent measuring pressure for repeatable readings\u003c\/li\u003e\n  \u003cli\u003eSolid carbide measuring faces resist wear during high-frequency use\u003c\/li\u003e\n  \u003cli\u003eSatin chrome finish minimizes surface glare under shop lighting\u003c\/li\u003e\n  \u003cli\u003eIncludes fitted carrying case for organized storage and job-site transport\u003c\/li\u003e\n  \u003cli\u003eNon-rotating spindle design prevents workpiece marring during measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose outside micrometer set for precision measurement applications in machine shop, fabrication, and industrial maintenance settings.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eOutside micrometers require no installation but should be calibrated against a known standard before use, especially after transport. Clean the measuring faces with a lint-free cloth before each use to prevent debris from affecting readings. Store in the included case when not in use to protect the measuring faces and thimble mechanism from damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Measurement\u003c\/strong\u003e: 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Measurement\u003c\/strong\u003e: 3.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 3\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\u003eRotating Spindle\u003c\/strong\u003e: No\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: Case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.9 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStarrett Number\u003c\/strong\u003e: ST436.1AXRLZ\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: STARRETT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 68037\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51542910042418,"sku":"68037","price":944.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8ffa3ef195d0dbc52df5795926334d6e.jpg?v=1785910632","url":"https:\/\/voomisupply.com\/products\/starrett-68037-outside-micrometer-set-3-piece-0-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}