Ideal for home, school and office. Accurately scaled in 1/16" on one side and millimeters on the other. Ends have extra margins for clear starts and stops and plumb lines to aid in checking right angles. Raised beveled edges. Hang-up hole. Ruler Type: Standard/Metric; Length: 18"; Standard Scale: 1/16"; Metric Scale: Centimeters; Millimeters.
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