Master Vernier Calipers, No.123, 123M, 1

• Long 50 division vernier scales permit half as many bar graduations as conventional single vernier tools making it easy-to read to 0.001 in or 0.02 mm
• Open-face design allows both the inside and outside to be read without turning the tool over
• Divider points on the back side to accurately set dividers and trammels
• Hardened and stabilized bars
• 15/16 in W bar
• 0.3 in W nib when closed

PROP65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm