247E Micrometer Ball Attachment

The247Ehave a diameter of .200.

For 224B through J, 238, 239, 436 Micrometers and 663 Micrometer Heads, .300 diameter Anvil and Spindle .300 Diameter Anvils.

Features:

• Easily applied by snapping on to end of either anvil or spindle, thus permitting two attachments to be used together
• Balls are hardened, measure .200 in diameter, and move freely in the retainer, insuring positive contact with anvil and spindle

463RL Micrometer Head 463, 0-1/2 Range, .001 Grad, Ratchet Stop, Lock Nut