Direct reading, reliable and accurate

• Sharp, clear dial graduations
• Sharp, black graduations on the satin finished bar
• Knife-edge contacts for both inside and outside measurements
• One hand use with the thumb-operated, fine adjustment roll
• Lock screw for dial bezel and Lock screw for holding sliding jaw in position
• Hardened stainless steel bar, measuring surfaces, rack, gears and depth rod
• Positive, split-gear anti-backlash control
• Covered rack depth rod