General 6 in (L) SS 8ths 16ths And 32nds 64ths Inch Rigid Precision Ruler comes with ultra fine black etched graduations. General Rigid precision ruler measures 6 x 3/4 and has permanent deeply etched black markings for accurate measurements. Ruler features graduations of 1/8ths 1/16ths 1/32nds 1/64ths and ultra fine black etched graduations. • Length: 6 in. • Width: 3/4 in. • Number of scales: 4. • Measuring system: Inch. • Graduations: 1/8Ths 1/16ths; 1/32nds 1/64ths. • Ultra fine black etched graduations. • Sold as 1 Each.