Calipers are one of the handiest measuring tools available, especially for woodworkers who work with tight tolerances.  They provide quick, reliable, and accurate measurement of outside and inside dimensions, and depth.   Woodworkers use calipers in a variety of situations such as: measuring the depth and width of grooves, dados, rabbets, and holes; measuring the thickness of tenons, dowels, and wood stock; measuring the size of screws, bolts and hardware; and many other applications.

• Model Number: 3202-6.

• Provides quick, accurate measurement of outside diameter (OD)and inside diameter (ID) and depth.

• 6 inch (150mm) measurement range.

• Shows measurement in decimal inches.

• .001 thousandths inch graduations on the white-backgrounded, black scale.

• Lock screws for sliding jaw and the dial adjustable bezel.

• Thumb-operated fine adjustment roller.

• Covered rack depth rod

• Hardened stainless steel bar, measuring surfaces, rack, gears and depth rod.

• Knife-edge contacts.

• Positive, spring-loaded double pinion anti-backlash control.
  

• No batteries to die and replace.

• Comes in a fitted plastic case.