Magnifier Measuring Scale, Measurement Type Protractor, Radius 1/16 in to 3/8 in, Angle 90 Degrees, Graduations 0.1 in, Range 3/4 in, Line Width 0.001 in, 0.002 in, 0.003 in, For Use With Mfr. No. 81-34-35. This item has been restricted from sale in the following state (s): []