0‑4in Outside Micrometer Set with Calibration Standards Wrench, Accuracy Machinist Tool for Precision Measurement

Spec: Item Type: Outside Micrometer Material: Bearing Steel Measuring Range: 0-1in, 1-2in, 2-3in, 3-4in Accuracy: 0.0001in Package List: 4 x Outside Micrometer 3 x Rod 1 x Wrench 1 x Plastic Box How To Use: Hold the micrometer with one hand, place the object to be measured between the anvil and the end of the micrometer screw, and then turn the knob with the other hand. When the screw is close to the object, turn the force measuring device until you hear a click. Gently turn 0.5‑1 circles. Note: Do not put them in places with high humidity and high temperature changes.

• [Durable Material] : Made of thickened bearing steel, this micrometer set offers high hardness for long-term usage.
• [Wide Measuring Range] : Measure from 0-1in up to 3-4in with high precision, suitable for various machinist tasks.
• [Convenient Calibration] : Comes with calibration standards and wrench for easy calibration, making it portable and simple to use.
• [Accurate Measurements] : The ratchet top handle applies force accurately and makes measuring easy, ensuring precise results.
• [Superior Accuracy] : With an accuracy of 0.0001 inches, this micrometer set provides exceptionally accurate readings for precise work.