Microgramma Pattern Letters
Height 1/4″ 3/8″ 1/2″ 5/8″ 3/4″ 1″
Thickness 1/8″ 1/8″ 1/8″ 1/8″ 1/8″ 1/8″
Width 0.350″ 0.475″ 0.550″ 0.700″ 0.900″ 1.125″

Measurement Method: C