Staedtler Stainless Steel Rulers

$0.00

Staedtler Stainless Steel Rulers

  • precision engraves rulers are designed for general purpose measurements and ruling

  • graduations are exact and will not rub off

  • has a cork back

  • graduations : inches in 64ths, 0.5 millimeters

  • various sizes available
    • Staedtler Mars Architect Imperial 12’ Scale Ruler

      • measures in    ⅛ “ ¼ “/     ½ “ 1”/     ¾ “ ⅜ “/    1 ½ “ 3”/     3/16 “ 3/32 “/

      • imperial scales are usually residential

      • expressed in a fraction of an inch equal to 1 foot and 0 inches

      • the first number is the scale or proportional representation which equals 1 foot in true size

      • the smaller the first measurement eg. ¼ , the smaller the scale of the drawing

      • mostly used in residential eg. site plans ( not for city), floor plans, elevations, building sections, wall sections , interior elevations, details and more

    • Staedtler Mars Architect Metric 12”Scale Ruler

      • measures in 1:20, 1:75, 1:50, 1:125, 1:25, 1:100 ratio

      • metric scales are expressed as a Ratio of 1 to some other number

      • the first number (1) is the size of the drawn element, on the drawing and  the second number is the equivalent size of the true object

      • mostly used commercially  eg. site plans, floor plans, elevations, building sections, residential site plans , interior elevations, wall sections and more