Fisher steel rule with satin chrome finish and photo etched markings, subdivided in mm, and 10th, 16th, 20th, 32nd, 64th. Figured 10mm, Inches. Double sided except the 2m/72in which is single sided. Length: 1000mm (39in). Maximum markings: 1000mm and 39in. Width: 35mm. English and metric markings.