247D .200 DIA MICROMETER BALL ATTACHMENT
STR51177
MFG #: 51177
$18.92
/ EA
- Country of Origin: US
- Manufacturer Name: L.S. Starrett
- Specifications: 0.2 in Ball, 1/4 in (Anvil and Spindle)
- Suitable For Use With: 216, 231, 436.1, 733, 734, 3734, 1212 and 1230 Series Micrometer
- Application
- Item Features
For measuring wall thickness of tubing, split and full bearings, sleeves and other parts with rounded surfaces
- 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