- Country of Origin: US
- Manufacturer Name: L.S. Starrett
- Material: Steel
- Specifications: 3/8 in Dia
- Suitable For Use With: S436 Outside Micrometer
- Application
- Includes
- Item Features
For machine tools for comparing gages and checking precision measuring tools, measuring parallel surfaces
6 in, 7 in, 8 in, 9 in, 10 in, 11 in End Measuring Rod, Case and Standard Letter of Certification
- 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