Description
Armstrong Ruler
Armstrong Ruler
Armstrong Ruler
Description.-
Art # A12
White Plastic, 4 Side Bevel
Both Side Armstrong Marking
Ratio : 1/8=1′, 1/4″=1, 1″=1′, 3″=1′
3/8″=1′, 3/4″=1, 1.5″=1′, 3″-1′
Armstrong Ruler
Armstrong Ruler
Armstrong Ruler
Description.-
Art # A12
White Plastic, 4 Side Bevel
Both Side Armstrong Marking
Ratio : 1/8=1′, 1/4″=1, 1″=1′, 3″=1′
3/8″=1′, 3/4″=1, 1.5″=1′, 3″-1′
