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    System of Measurement
    System of Measurement
    Inch
    Metric
    Rail Profile
    Rail Profile
    Single
    Double
    Quad
    Triple
    Wall Thickness
    Wall Thickness
    0.05"
    1/16"
    0.063"
    1/8"
    3/16"
    0.188"
    1/4"
    3/8"
    Outside Height
    Outside Height
    1/4"
    1/2"
    3/4"
    7/8"
    1"
    1 1/4"
    1 1/2"
    2"
    2 1/2"
    3"
    4"
    Mounting Fastener Thread Size
    Mounting Fastener
    Thread Size
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    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Inside Corner Shape
    Inside Corner Shape
    Square
    Round
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
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    Leg Edge Shape
    Leg Edge Shape
    Round
    Square
    Temper
    Temper
    T6
    T3511
    O
    T5
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