Micrometer， 5-30mm 25-50mm Inside Micrometer Internal Measuring Vernier Gauge ，Measuring Tool

Vernier Calipers. Range:5-30mm 25-50mm. Rev.:0.01mm. Non-rotating spindle.. With Satin-chrome scale. heat insulation grip.. Measuring faces is made of tungsten carbide.. Constant force ratchet on thimble.. Packed in wooden case or plastic box==========Model Number : QFC01Micrometer Type : Inside MicrometersDisplay Type : AnalogAccuracy : 0.01mm

• Vernier Calipers
• [Simple operation] The main shaft of the mechanical tool set is precise. Place the object between the main shaft and the anvil. Therefore you can obtain accurate data by adjusting the main shaft.
• Inside micrometer with 5-30mm and 25-50mm ranges for internal measuring tasks.
• Functions as a vernier gauge for industrial and mechanical internal dimension checks.
• Suitable for measuring internal sizes in relevant application scenarios.
• Serves as a practical tool for dimensional verification in professional work.