McMaster-Carr logo
    Mounting Location
    Mounting Location
    Suspended
    Ceiling
    Wall
    Mounting Hole Diameter
    Mounting Hole Diameter
    1/16"
    3/16"
    7/32"
    1/4"
    5/16"
    3/8"
    13/32"
    For Maximum Post Diameter
    For Maximum Post Diameter
    1 3/4"
    12"
    For Minimum Post Diameter
    For Minimum Post Diameter
    1 1/8"
    4"
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Shape
    Shape
    SquareRound
    Sign Post Base Type
    Sign Post Base Type
    Bolt DownFreestanding
    Number of Mounting Holes
    Number of Mounting Holes
    1
    2
    3
    4
    8
    9
    10
    12
    20
    36
    60
    84
    180
    For Framing Width
    For Framing Width
    15/16"
    7/8"-15/16"
    For Maximum Panel Thickness
    For Maximum Panel Thickness
    1/8"
    1/4"
    3/8"
    1/2"
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Opening Diameter
    Opening Diameter
    1/8"
    3/16"
    1/4"
    5/16"
    7/8"
    1 1/16"
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Appearance
    Appearance
    Dull
    Polished
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    153 Products