• Hammertone blue baked enamel finish
• Microfine graduations on satin chrome finish and carbide tipped measuring faces
• Diameter of measuring faces = .256"
• Flatness = .00003"
• Accuracy = .0001" for 0-1"
• Parallelism = .00005" for 0-1"
• Positive lever locking clamp ensures reliable measurement
• All micrometers meet or exceed US Federal specifications for accuracy
• Price includes a wrench and fitted case
• .001" Resolution

The Fowler No. 52-253 series of outside micrometers features exceptional quality and accuracy. Distinct figures and graduations on the non-glare, satin chrome background permit easy reading, and the ribbed frame allows for measuring with extra ease and comfort.