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    For Rail Material
    Aluminum
    Fiberglass
    Wood
    For Ladder Type
    For Ladder Type
    Extension
    Straight
    Step
    Manufacturer/Brand
    Manufacturer/Brand
    Werner
    Louisville
    Manufacturer Model Number
    Manufacturer Model Number
    PK136A
    21-10
    21-7
    21-8
    PK130B
    PK130A
    PK136B
    PK130S
    Number of Shoes Included
    Number of Shoes Included
    2
    4
    Manufacturer/Brand Model Number
    Manufacturer/Brand
    Model Number
    26-1
    PK110A
    26-2
    PK130L
    PK137
    26-3
    26-5
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Rail Width
    Rail Width
    7/8"
    1 1/8"
    1 3/8"
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    18 Products