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 - 12.7mm 12.7 - 19mm 19 - 32mm 32 - 54mm 54 - 90mm 90 - 150mm
