Starrett 912 Deluxe Padded Case for 2-inch (50mm) Range Micrometers

The Starrett 912 storage case fits Starrett Series 2, 2A, 2M, and 2MA outside micrometers with a 2"/50mm range (sold separately). The padded exterior helps absorb impacts and the molded interior compartment protects the micrometer from damage when stored or transported.

Micrometers are precision measuring instruments that use a calibrated screw to measure small distances. These measurements are translated into large rotations of the screw that are then able to be read from a scale or a dial. Micrometers are typically used in manufacturing, machining, and mechanical engineering. There are three types of micrometer: outside, inside, and depth. Outside micrometers may also be called micrometer calipers, and are used to measure the length, width, or outside diameter of an object. Inside micrometers are typically used to measure interior diameter, as in a hole. Depth micrometers measure the height, or depth, of any shape that has a step, groove, or slot.

The L.S. Starrett Company manufactures precision measuring tools, metrology and testing equipment, and saw blade products. The company, founded in 1880, is headquartered in Athol, MA.