Insize internal micrometer is the best precision instrument to measure inside spaces of an object. The Insize micrometer has carbide measuring faces. The ratchet stop gives out efficient and quick measurements. The lightweight micrometer can be used in any circular spaces, tubes, and bores. The 40 mm setting ring is supplied with the micrometer. The 150 mm extension rod can be used as a wide measuring range.
Product Attributes:
• Ratchet stop
• Setting ring
• Extension rod of 150 mm
• Carbide measuring faces
• B-type Internal Micrometer
• Measuring range of 30 -40 mm
• Setting ring of 40 mm
• Length of 97 mm
• Accuracy: 4 micrometer
Benefits:
• Reliable
• Precision instrument
• Durable