Starrett® 234A-20 End Measuring Rod With Insulating Rubber Handle, 7/16 in Dia x 20 in L, For Use With 21 in Micrometer
Item #BC062372
Starrett® End Measuring Rod, Series: 234, For Use With: 21 in Micrometer, 7/16 in Dia x 20 in L, Steel
- Rods or standards are for checking and setting micrometers of 2 in capacity and larger
- These standards are the ones used for all micrometers furnished with standards
- Made of special tool steel in rod form with ends hardened and accurately lapped to a spherical radius
- Spherical end geometry