Starrett® 247B Micrometer Ball Attachment, 0.2 in Ball Dia
Item #BC063504

Starrett® Micrometer Ball Attachment, For Use With: 224A, 224AA and 436 Series Micrometers, 0.27 in Anvil and Spindle Dia, 0.2 in Ball Dia
  • Easily applied by snapping on to end of either anvil or spindle, thus permitting two attachments to be used together
  • Balls are hardened and move freely in the retainer, insuring positive contact with anvil and spindle
  • The diameters, 0.200 or 5mm, of each ball used must be subtracted from the micrometer reading
Suitable For Use With224A, 224AA and 436 Series Micrometers, 0.27 in Anvil and Spindle Dia
Specifications0.2 in Ball Dia