{"product_id":"fowler-52-225-176-0-mechanical-depth-micrometer-6-in","title":"Fowler 52-225-176-0 Mechanical Depth Micrometer 6 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe FOWLER 52-225-176-0 is a mechanical depth micrometer designed for precise depth measurement in machining, tooling, and inspection applications. It delivers a 6-inch measurement range using six interchangeable rods, each with a 0.1719-inch (3\/16-inch) diameter, and reads to a graduation of 0.001 inches with an accuracy of 0.0002 inches. The ratchet stop thimble provides consistent measuring pressure, reducing operator-to-operator variation. A satin chrome finish minimizes glare under shop lighting. Machinists, tool and die makers, and quality control technicians are the primary installers and users of this instrument.\u003c\/p\u003e\u003cp\u003eThis depth micrometer is suited for measuring slot depths, counterbore depths, shoulder heights, and step dimensions on workpieces in both job shop and production floor environments. The 2.5-inch base length provides stable seating across a variety of workpiece surfaces. The included fitted case and wrench support organized storage and rod changes in the field or at the bench. It is appropriate for both light industrial and precision inspection use wherever a 6-inch depth range is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6-inch total measurement range using six interchangeable rods\u003c\/li\u003e\n\u003cli\u003e0.001-inch graduation with 0.0002-inch accuracy for precise readings\u003c\/li\u003e\n\u003cli\u003eRatchet stop thimble ensures consistent, repeatable measuring pressure\u003c\/li\u003e\n\u003cli\u003e2.5-inch base length for stable contact on workpiece surfaces\u003c\/li\u003e\n\u003cli\u003eTool steel measuring face for durability under repeated use\u003c\/li\u003e\n\u003cli\u003eEasy-to-read digit counter and locking clamp included\u003c\/li\u003e\n\u003cli\u003eComes with fitted case and wrench\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose mechanical depth micrometer suitable for standard inch-measurement applications requiring up to 6 inches of depth range.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDepth micrometers should be handled and stored carefully to protect the measuring faces and rod threads from damage. Before use, verify the instrument reads zero with the base seated flat on a reference surface. Select the appropriate rod for the target depth range and ensure it is fully seated and locked before measuring. Calibration should be verified against a known standard at regular intervals per shop quality procedures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraduation\u003c\/strong\u003e: 0.001 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Ratchet Stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod Diameter\u003c\/strong\u003e: 0.1719 inches (3\/16 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Rods\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasuring Face Material\u003c\/strong\u003e: Tool Steel\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: 2.25 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Fitted Case, Wrench\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111601\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FOWLER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 52-225-176-0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FOWLER","offers":[{"title":"Default Title","offer_id":67911018938674,"sku":"52-225-176-0","price":435.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8bad952e022bb809ea7047a2a2ccb8ad.jpg?v=1791203191","url":"https:\/\/voomisupply.com\/products\/fowler-52-225-176-0-mechanical-depth-micrometer-6-in","provider":"Voomi Supply","version":"1.0","type":"link"}