Agatige 6PCS Telescoping Gauge Set, 90-150mm Adjustable Dimensional Measurement Hole Gauges Set T-Bore Cylinder Hole Telescopic Gauges Measuring Inspection Tools for Inner Diameter Measurement

Specification: Item Type: Adjustable Inner Diameter Gauge Measuring Range: 90-150mm / 3.5-5.9in Accuracy: 0.01 How to Use: 1. Pinch the inner diameter ruler tightly and put it into the object to be measured. 2. Rotate once to ensure that there is no skew. 3. After the measurement is correct, tighten the lock clockwise. 4. After locking, measure the inner diameter data with a caliper. Package List: 1 x A Type Inner Diameter Gauge 1 x B Type Inner Diameter Gauge 1 x C Type Inner Diameter Gauge 1 x D Type Inner Diameter Gauge 1 x E Type Inner Diameter Gauge 1 x F Type Inner Diameter Gauge