Insize Digital Outside Micrometer 225–250 mm Range Series 3109-250A Insize GO Thread Ring Gauge M24X2 Series 4129-24T the INSIZE lug back provides

the INSIZE lug back provides reliable mounting for dial gauges

and inspection environments where quick surface finish comparison is required without the need for electronic instruments

providing a secure and dependable solution

✔ Shank Diameter – 1/2" for stability and compatibility with various tool holders

accurate scribe lines on workpieces while delivering reliable digital measurement capability

Insize Digital Outside Micrometer 225–250 mm Range Series 3109-250A Insize GO Thread Ring Gauge M24X2 Series 4129-24T the INSIZE lug back providesInsize Digital Outside Micrometer The Insize 3109 250A Digital Outside Micrometer measures external dimensions in the 225 to 250 mm range with a resolution of 0. 001 mm (0. 00005") and 4 m accuracy. Its carbide measuring faces ensure excellent wear resistance, and the friction thimble provides consistent measurement force. The micrometer includes automatic power off to extend battery life, a spherical anvil for measuring tube wall thickness, and a