Fowler, 0.2-2.2 inch Inside Micrometer, 52-275-005-0

With Fowler Inside Micrometer you are assured of smooth operation and stabilized uniform accuracy. The frame is specially designed to enable the micrometer to provide extremely accurate small internal measurements.


• Satin chrome finish on barrel and thimble
• Measuring faces are fully hardened, precision ground and microlap finished to assure exceptionally accurate measuring
• Spindle threads are hardened and ground
• Microfine graduations (.001" or .01mm) on a satin chrome finish permit easy reading
• Ratchet stop thimble assures exact and repetitive readings
• Easy zero adjustment on the sleeve
• Meets or exceeds Federal accuracy specs
• Includes a setting ring
• Includes a spanner wrench and a case


Range: 0.2-2.2″
Graduation: 0.001″
Accuracy: 0.0002″