Pocket size Brass Caliper for measuring rod diameters, plate thickness, inside and outside of tubes. Opens to 4" of inside and outside measuring and graduations in 16ths/millimeters.
Smooth brushed finish with lacquer coating and a closed tolerance dovetail design. Finely stamped numbers and graduations in 16ths and millimeters. 1 lbs (0.5Kg) shipping weight.