Starrett 234A-21 End Measuring Rod With Insulating Rubber Handle, 7/16 in Dia x 21 in L, For Use With 22 in Micrometer, Steel
Item #:
LSS 234A-21
Product Info
Starrett
Manufacturer Part #: 234A-21
Starrett End Measuring Rod, Series: 234, For Use With: 22 in Micrometer, 7/16 in Dia x 21 in L, Steel
- Used on machine tools for comparing gages
- Ideal for checking precision measuring tools
- Useful for measuring parallel surfaces
- Available plain or with insulated handles to minimize expansion by heat when held in the hand
- Larger sizes available on special order
- 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
Item Specifications
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Steel
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234
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7/16 in Dia x 21 in L
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22 in Micrometer