Starrett Quick Acting O D Caliper 3 3 8 Opening 001 Indicator 13644

  For sale is a Starrett Quick-Acting Caliper for measuring outside
  diameter (O.D.).  3-3/8" Maximum opening.  Approximately 10-1/2"
  throat depth.  Spring-loaded mechanism applies light, constant
  closing pressure.  Comes with removable Federal 0.001" reading dial
  indicator with 1" travel.  NOTE: The dial indicator on this item
  operates, but has become somewhat "sticky" from long-term shelf
  storage.

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