Starrett Outside Mechanical Micrometers have set the standard for generations of machinists. With tried and true design, these products remain largely unchanged for over 100 years.

Shop Outside Micrometers

Starrett is the quintessential brand for outside micrometers.  Known for durability, accuracy and precision, no other mechanical micrometer measures up to the performance and feel of a Starrett micrometer. 

The range of mechanical outside micrometers includes outer dimensions in 1" increments up to 24" and 0.0001" accuracy and resolution. There is a wide variety of styles available to suit your specific preference.

Select an image to learn Starrett Model No., then use the filter list below for all available variations.