L.S. Starrett
Starrett® Starrett® 53059 Micrometer Head, Measuring Range: 1-1/2 to 2 in, Graduations: 0.001 in
Part #LS53059
MFG #53059
UNSPC #41111601
Country Of Origin : 
Starrett® Starrett® Micrometer Head, Mechanical, Measuring Range: 1-1/2 to 2 in, Graduations: 0.001 in, +/-0.0001 in Accuracy
Accuracy +/-0.0001 in Graduations 0.001 in Measuring Range 1-1/2 to 2 in Type Mechanical