The Starrett 823AZ Tubular Inside Micrometer Set has a measuring range of 1.5-8" and includes 5 Measuring Rods and 1 Handle in a Padded Case. These are rigid and lightweight interchangeable rods. Each one is marked with the length for quick readings.
Starrett 823 & 823M Series Tubular Inside Micrometer Sets
Micrometers > Mechanical Micrometers