{"product_id":"mitutoyo-611201-531-steel-gage-block-1-inch-grade-0","title":"Mitutoyo 611201-531 Steel Gage Block 1 Inch Grade 0","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MITUTOYO 611201-531 is a rectangular steel gage block manufactured to Grade 0 accuracy tolerances and supplied with a Certificate of Inspection. Gage blocks serve as the fundamental length reference standard in precision measurement, calibration work, and machine setup. This block measures exactly 1.00000 inches in overall length, making it suitable for verifying instrument calibration, setting comparators, and establishing reference dimensions on the shop floor. Grade 0 represents a high accuracy classification under ASME standards, appropriate for laboratory and inspection-grade applications. The block weighs approximately 1 pound and is constructed from steel for durability and dimensional stability.\u003c\/p\u003e\n\u003cp\u003eThis gage block is used in metrology labs, quality control departments, toolrooms, and precision machining environments. Typical applications include calibrating dial indicators, micrometers, and height gages, as well as setting up sine bars and fixture references. It is appropriate for both incoming inspection and in-process quality verification where traceable dimensional standards are required. The included Certificate of Inspection supports documentation requirements in regulated or quality-managed facilities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 0 accuracy classification per ASME standards for high-precision measurement reference\u003c\/li\u003e\n  \u003cli\u003eNominal size of 1.00000 inches for reliable, traceable length reference\u003c\/li\u003e\n  \u003cli\u003eSteel construction for dimensional stability and resistance to wear\u003c\/li\u003e\n  \u003cli\u003eRectangular form compatible with standard gage block wringing and stacking techniques\u003c\/li\u003e\n  \u003cli\u003eIncludes Certificate of Inspection for traceability documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard rectangular gage block for use with conventional gage block accessories, holders, and wringing sets used in precision metrology and inspection applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGage blocks should be handled by calibration technicians or metrologists familiar with proper wringing technique and storage procedures. Clean all mating surfaces thoroughly before wringing to avoid contamination that can affect accuracy or damage the block faces. Store blocks in their protective case when not in use and keep away from temperature extremes to maintain dimensional stability. Periodic recalibration at intervals appropriate to usage and facility quality requirements is recommended.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy Grade\u003c\/strong\u003e: Grade 0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1.00000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ASME\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 611201-531\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51559846641970,"sku":"611201-531","price":73.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/418da6150402a380b5b12c118df81d1e.jpg?v=1786442621","url":"https:\/\/voomisupply.com\/products\/mitutoyo-611201-531-steel-gage-block-1-inch-grade-0","provider":"Voomi Supply","version":"1.0","type":"link"}