SPI Micrometer Standards- Metric 150mm – 14-205-9

Description

SPI Micrometer Standards- Metric

Features:

• Use for calibration of micrometers, as spacing bars for stages and for checking accuracy of vernier and dial calipers.
• Complete with heat insulating handle.
• Lapped measuring ends:
  • Flat ends for 12″/300 mm and under.
  • Spherical ends for over 12″/300 mm.