Mitutoyo 368-161 3-Point Metric Self-Centering Holtest Internal Micrometer With Ratchet Stop, 6 to 8 mm, Graduations: 0.001 mm

• Highly durable because of carbide-tipped contact points (anvils)
• Measurement can be taken closer to the bottom of the blind bore
• Can measure deep holes using an Extension rod (optional) which is available on models over 6mm (.275in) measuring range With Ratchet Stop for constant force
• Setting Rings for zero point adjustment are optional.

Mitutoyo 368-161 8.000 mm | 6.000 mm | Two-point inside micrometer | ±2 µm Accuracy | Mechanical Inside Micrometer