Crescent/Lufkin Red End Modular Spacing Rulers, 6 ft, Wood, 6 Scales

All sections have square ends. Every joint opens on even number. Inside marked with 6 scales in a 16 in module. Scales are as follows: two courses in 16 in space (for concrete blocks and glass blocks). Three courses in 16 in space (for facing tile)

Attributes:

Finish = Lacquer, Increment @ Scale = 1/16 in @ 1 in, Length [Nom] = 6 ft, Material = Wood, Measuring System = Inch, No. of Scales = 6, Specialty Scales = Concrete/Glass Block; Engineered Brick; Facing Tile; Firing Tile, Type = Folding Rule, Width [Nom] = 5/8 in, Wt. = 0.35 lb. (1 EACH = 1 EACH)