Made from the highest quality aluminum for ultra smooth edges and a solid feel without flexibility. The anodized silver finish gives a satin-like feel, while the photo anodized calibrations are resistant to cleaners and will not rub off. Imperial Architect Scale calibrations are inches to 16ths, (1/8", 1/4"), (1/2", 1"), (3/4", 3/8"), (3", 1-1/2") and (3/32", 3/16"). Imperial Engineer Scale calibrations are 10, 20, 30, 40, 50 and 60 parts per inch. Metric Architect Scale calibrations are 1:100, 1:200, 1:250, 1:300, 1:400, 1:500. Metric Engineer Scale calibrations are 1:1, 1:2, 1:5, 1:10, 1:20, 1:50. The hollow scales feature the same calibrations as the solid scales but are light-weight. The color-coded scales are solid and have a different color stripe on each side, making it easy to find the scale you want.
Professional quality, bright white plastic triangular 12" scales. The gradations are easy to read and designed to be long-lasting, while the colored grooves make it easy to find the scale you want. Used in making or measuring from reduced scale drawings, such as blueprints and floor plans.
This hollow drafting scale is made of extruded aluminum and features a photo anodizing process that ensures the calibrations and color remain permanent. This process also provides a smooth, tick-free finish and calibrations which are resistant to cleaners and solvents. Dimensions: 1.022" wide per side and calibrated 16, (1/8, 1/4), (1/2,1), (3/8, 3/4), (3, 1-1/2) and (3/32, 3/16).
White, solid plastic scales constructed from specially selected materials to ensure dimensional stability and accuracy. Durable and light-weight, with long-lasting graduations. The 98718 Series scales have die-engraved graduations and color-coded grooves.