Features:

Made of light weight, high strength, wear-resistant engineering plastic. Suitable for measuring tread depth.

1. Measuring Range: 0-1 inch or 0-25.4 mm

2. Resolution: .0005" / .01 mm

3. Base Size 2.75 inches by 0.30 inches; Steel probe Head Diameter: 0.080 inches

4. Zero setting at any position.

5. With spring return device.

Specifications: