{"product_id":"mitutoyo-126-141-screw-thread-micrometer-4-to-5-inches","title":"Mitutoyo 126-141 Screw Thread Micrometer 4 to 5 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITUTOYO 126-141 is a mechanical screw thread micrometer designed for precision measurement of external thread pitch diameters. It covers a measurement range of 4 to 5 inches with a graduation of 0.001 inches and an accuracy of 0.00025 inches. The ratchet stop thimble delivers consistent measuring force, reducing operator-to-operator variation on the shop floor or in the field. The satin chrome finish minimizes glare and resists corrosion in typical shop environments. This instrument is used by machinists, quality control technicians, and precision tool professionals who need reliable, repeatable thread measurement without a digital readout.\u003c\/p\u003e\u003cp\u003eThe 126-141 is suited for inspecting large-diameter threaded fasteners, threaded shafts, and precision machined components in manufacturing and industrial maintenance settings. The interchangeable anvil design allows the micrometer to accommodate different thread pitches. A data output capability supports integration with statistical process control systems or measurement recording equipment. The included plastic case protects the instrument during storage and transport.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMeasurement range: 4 to 5 inches with 0.001 inch graduation\u003c\/li\u003e\n\u003cli\u003eAccuracy of 0.00025 inches for tight-tolerance thread inspection\u003c\/li\u003e\n\u003cli\u003eRatchet stop thimble for consistent, repeatable measuring force\u003c\/li\u003e\n\u003cli\u003eInterchangeable anvils to accommodate varying thread pitches\u003c\/li\u003e\n\u003cli\u003eData output port for SPC or measurement system integration\u003c\/li\u003e\n\u003cli\u003eIP65 ingress protection rating for use in wet or dusty shop environments\u003c\/li\u003e\n\u003cli\u003eTUV certified; satin chrome finish reduces glare and corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style precision instrument for use with standard interchangeable screw thread micrometer anvil sets compatible with the 4 to 5 inch range class of MITUTOYO mechanical thread micrometers. Specific anvil compatibility should be verified against the anvil set documentation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis instrument requires no installation. A qualified machinist or metrologist should calibrate the micrometer against a known standard before first use and at regular intervals per shop quality procedures. Store in the included plastic case when not in use to protect the measuring faces and anvils. Do not over-tighten the thimble; always use the ratchet stop to apply measuring force.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: 4 to 5 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: 0.00025 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 (mm)\u003c\/strong\u003e: 0.001 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Mechanical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThimble Type\u003c\/strong\u003e: Ratchet Stop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnvil Type\u003c\/strong\u003e: Interchangeable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Diameter\u003c\/strong\u003e: 6.35 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch\u003c\/strong\u003e: 0.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress Protection Rating\u003c\/strong\u003e: IP65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Output\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Plastic Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: TUV Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.65 pounds\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: 126-141\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51563540742450,"sku":"126-141","price":1021.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aa221e8d4f41e428601ef065eecdd6cd.jpg?v=1786498872","url":"https:\/\/voomisupply.com\/products\/mitutoyo-126-141-screw-thread-micrometer-4-to-5-inches","provider":"Voomi Supply","version":"1.0","type":"link"}