McMaster-Carr logo
    Sign Post Base Type
    Sign Post Base Type
    FreestandingBolt Down
    In Ground
    Post Color
    Post Color
    Black
    Green
    Base Material
    Base Material
    Iron
    Steel
    Aluminum
    Concrete
    Base Diameter
    Base Diameter
    11"
    13"
    14"
    15"
    18"
    19"
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    For Maximum Sign Height
    For Maximum Sign Height
    7"
    8 1/2"
    11"
    14"
    17"
    18"
    22"
    24"
    36"
    For Maximum Sign Width
    For Maximum Sign Width
    5"
    8 1/2"
    11"
    14"
    17"
    18"
    22"
    24"
    Post Finish
    Post Finish
    Painted
    Galvanized
    Mounting Hole Diameter
    Mounting Hole Diameter
    5/16"
    3/8"
    Material
    Material
    Aluminum
    Plastic
    Wood
    Steel
    Post Diameter
    Post Diameter
    1 5/8"
    1 7/8"
    For Maximum Sign Thickness
    For Maximum Sign Thickness
    0.012"
    3/16"
    0.188"
    1/4"
    Sign Insert Location
    Sign Insert Location
    Top
    Side
    Bottom
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Post Width
    Post Width
    2 3/16"
    3 1/8"
    Base Width
    Base Width
    2 1/2"
    9"
    Base Mounting Fasteners Included
    Base Mounting
    Fasteners Included
    Yes
    No
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