Mitutoyo 103-931 Mechanical Outside Micrometer Set 0-4 Inch Range .0001 Inch Graduation

The Mitutoyo 103-931 is a professional-grade mechanical outside micrometer set covering a complete 0-4 inch measuring range with exceptional .0001 inch (0.1mm) graduation accuracy. This comprehensive set includes four individual micrometers and three calibration standards, making it ideal for precision measurement applications in machine shops, quality control labs, and manufacturing facilities.

Key Features:

• Complete 0-4 inch range coverage with four separate micrometers (0-1", 1-2", 2-3", 3-4")
• Ultra-fine .0001 inch graduation for precise measurements
• Durable hammertone baked enamel finish provides excellent corrosion resistance and professional appearance
• Ratchet stop mechanism ensures consistent measuring force and repeatable readings
• Includes three micrometer standards for accurate calibration and verification
• Carbide-tipped measuring faces for long-lasting accuracy and wear resistance

This micrometer set delivers the renowned Mitutoyo quality and precision that professionals demand. The ratchet stop feature eliminates operator feel variation, while the included standards allow for regular accuracy verification to maintain measurement integrity over time.