These coated steel rules are great for use on cutting tables and on straight edges. Rules are 1/2" wide with black on white markings, 1/32" graduations (on the top edge up to 12" for the ‘RTL’ rules, and on the bottom edge up to 12" for the ‘LTR’ rules) and 1/16" graduations on the opposite edge below 12" and both edges above 12". Inch numerals are marked in black and "foot, inch" numerals are marked in red on the top edge above 12". ‘Stud’ markings are shown in red every 16". Rules are best mounted on smooth, metallic surfaces.
