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    System of Measurement
    System of Measurement
    Inch
    Metric
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
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    Maximum Shape Size
    Maximum Shape Size
    1"
    1 3/8"
    1 1/2"
    3"
    3 1/2"
    30mm
    34mm
    48mm
    85mm
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Arm Length
    Arm Length
    4"
    10"
    12cm
    25cm
    Number of Shapes
    Number of Shapes
    13
    33
    39
    41
    42
    44
    46
    56
    60
    61
    81
    Minimum Shape Size
    Minimum Shape Size
    1/16"
    3/32"
    1/4"
    1 1/4"
    2mm
    25mm
    Letter Height
    Letter Height
    1/8"
    3/16"
    1/4"
    Numeric Increments
    Numeric Increments
    1"
    1 cm
    Scale Type
    Scale Type
    Architects'
    Engineers'
    Shape
    Shape
    Flat
    Triangle
    Blade Graduation Marks
    Blade Graduation Marks
    1 mm
    16ths
    Rolling Scale Graduation Marks
    Rolling Scale
    Graduation Marks
    1 mm
    32nds
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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