Features
• For quick inside measurement and determination of inside diameters
• Spring loaded plunger that expands in the bore or groove
• Satin-chromed body
• With auto extension and direct locking
• Measuring faces are hardened and micro-lapped
Range 8-150mm
- 8-12.7mm
- 12.7 – 19mm
- 19 – 32mm
- 32 – 54mm
- 54 – 90mm
- 90 – 150mm
