• Measure grooves; many other uses as well, including undercuts
  • Complete set of accessory jaws fits any 6-inch caliper
  • For dial, vernier and electronic tools, with measuring capacity from 0.200 to 6 inches diameter
  • Bodies self align with pin built into each pair
  • Manufactured in the USA of cold rolled steel with black oxide finish for protection



Min. Dia.:External
Tip Thickness:.024"
Size:External min. dia.
Clearance End of Tip to Jaw:.375"
Max Depth:3.00