Crescent Lufkin 6 Ft. x 5/8 In. Flat Reading Folding Rule

Sections 5/8" wide. 6" folds. White finish. Marked both edges, both sides. Markings embedded into wood. 16" centers marked in red. Blade and markings protected by longer wearing epoxy finish. Solid brass joints, strike plates, and end caps. 6' long. Regular outside markings. Model 066FN has inside markings, numbering begins on inside of rule, measurement.