Niigata Seiki 172MA 9叶间隙规

- Measuring range: 0.03~.020mm (0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.10, 0.15, 0.20mm)

- Leaf length: 75mm

- Number of leaves: 9 cards

- Leaf width: 12.7mm

- Material: tool steel

- Application: use ruler to measure gap size

- Weight: 30g