Brick Mason Folding Rule Construction Wood with Brass Slide Strike Plates Brass Plated End Caps Riveted Brass Lock Joints Graduation Type Standard Graduations Brick Mason s Scale On Inside Red Course Counters Numbered Consecutively Vertical Inches to 1/16 in On Both Edges Length (in) 72 in Length (mm) 1 800 mm Width (in) 5/8 in Width (mm) 15.9 mm Abrasive Resistant Epoxy Finish Markings Regular Outside Markings Numbered Consecutively
