This Starrett No 230 Outside Micrometer is a precision tool that is essential for any metalworking project. With a range of 0-1” and a resolution of 0.001”, it provides accurate measurements for intricate details. The lock/ratchet thimble feature ensures a secure grip and easy reading of measurements.

This micrometer is made by Starrett, a trusted brand in the metalworking industry. It is perfect for CNC, metalworking, and manufacturing tasks. This tool is a must-have for any professional metalworker who values accuracy and reliability.