Starrett 247E Micrometer Ball Attachment .200" Diameter Ball
$ 18.00 | List Price: $ 21.50
Item Description
- .200" Diameter ball (2ea)
- For 224B thru J, 238, 239, 436 Micrometers and 663 Micrometer heads, .300" diameter anvil and spindle
- Easily applied by snapping on to the end of either anvil or spindle thrus permitting two attachments to be used together
- Balls are hardened, measure .200" and 5mm in diameter, and move freely in the retainer, insuring positive contact with anvil and spindle
- The diameters, .200" or 5mm of each ball used must be subtracted from the micrometer reading
- All metal construction
- CLEARANCE PRICED - while supplies last
