- Precise Measurements: This set features a collection of outside diameter micrometers with an accuracy of 0.0001 inches. It includes four micrometers covering measurement ranges of 0-1", 1-2", 2-3", and 3-4". The cemented carbide probe guarantees reliable and precise measurements. - User-Friendly Design: Each micrometer is equipped with a ratchet stop, allowing for effortless and secure locking of measurements. The tight nut design enhances stability, preventing any movement during the measurement process. - Durable Construction: Built with a robust casting frame, these micrometers are designed for durability and reliability, ensuring long-lasting performance even in demanding measuring applications. - Comprehensive Package: This set includes a calibration rod along with the micrometers, providing added versatility. You receive a total of four micrometers, calibration rods, and a wrench, making it suitable for various measurement needs. - Practical Use Cases: Ideal for machinists, engineers, and hobbyists, these micrometers can be utilized in workshops for precise machining, in quality control labs for checking component dimensions, or in home projects for accurate woodworking measurements. - Key Attributes: - Function: Measure outside diameters with high accuracy. - Compatibility: Suitable for a range of applications in mechanical engineering and fabrication. - Size: Includes four micrometers with ranges from 0-4 inches. - Material: Features a cemented carbide probe for enhanced accuracy and durability. - Performance: Reliable performance in both professional and DIY settings.