Used by bricklayers for spacing brick courses. Spacing range 2-7/8 to 3-1/2 in and in 1/16 ths increments. Brick spacings identified by black letters A-K. Rule is printed in yellow. Regular outside markings in black. Brick Masons scale on inside, red course counter numbered consecutively.
Products specifications
|
Graduation
|
SAE |
|
Length
|
6 in |
|
Material
|
Wood |
|
Width
|
5/8 in |
|
Color
|
White/Yellow |
|
Manufacturer
|
LUFKIN |