McMaster-Carr logo
    Filter by
    System of Measurement
    Measurement Scale Type
    Width
    Orientation
    Segment Length
    Graduations
    Thickness
    Mount Type
    Graduation Type
    Material
    Flexibility
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Number of Segments
    Graduation Color
    Numeric Graduations
    Graduation Location
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    2 Products
    About High-Quality Rulers
    industrial info icon

    What separates a throwaway ruler from one you’ll keep for decades, which type is best for everyday use, and how to compare materials.

    Half-Measure Adhesive-Back Rulers

    Take division out of the equation when building half-scale models and prototypes. The distance between the graduations on these rulers is half the printed measurement—just use your object's true dimensions to get a model half its size. Stick these rulers to your bench top for a permanent, hands-free measuring guide.
    Extra-Flexible Plastic
    Image of Product. Front orientation. Contains Annotated. Rulers. Half-Measure Adhesive-Back Rulers.
    These rulers are flexible enough to conform to curved surfaces without snapping.
    Lg.,
    ft.
    Front Graduations (Numeric
    Graduations)
    Wd.
    Thk.
    Color
    No. of
    Segments
    Each
    Inch
     
    Left-to-Right Reading Direction
    11 1/41/8" (1"), 1/8" (1")1"0.004"Silver319425A63000000
     
    Right-to-Left Reading Direction
    11 1/41/8" (1"), 1/8" (1")1"0.004"Silver319425A6400000
     
    back to top