Starrett 247E Micrometer Ball Attachment .200" Diameter Ball

Starrett 247E Micrometer Ball Attachment .200" Diameter Ball

$18.00
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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

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