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    Number of Steps
    Number of Steps
    1
    2
    3
    Maximum Climbing Height
    Maximum Climbing Height
    default
    11"
    1'7"
    1'9"
    2'
    2'5"
    2'6"
    Top Step Width
    Top Step Width
    15"
    20"
    30"
    Top Step Height
    Top Step Height
    11"
    19"
    21"
    24"
    29"
    31"
    Step Tread
    Step Tread
    PerforatedBar Grating
    Foldable
    Foldable
    Yes
    No
    Bottom Step Width
    Bottom Step Width
    15"
    16"
    20"
    30"
    Environmental Rating
    Environmental Rating
    click to learn more about
    Top Step Depth
    Top Step Depth
    10"
    12 1/2"
    14"
    Bottom Step Depth
    Bottom Step Depth
    7 1/2"
    8 1/2"
    9"
    10"
    12 1/2"
    Duty Rating
    Duty Rating
    Type 1
    Type 1A
    Capacity
    Capacity
    250 lbs.
    300 lbs.
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Middle Step Depth
    Middle Step Depth
    9"
    10"
    Middle Step Width
    Middle Step Width
    16"
    30"
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    8 Products