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    System of Measurement
    System of Measurement
    Inch
    Metric
    Material
    Material
    Iron
    Aluminum
    Plastic
    Hub Height
    Hub Height
    default
    7/8"
    15/16"
    Thread Depth
    Thread Depth
    1/2"
    1 3/8"
    1 1/2"
    6mm
    10mm
    12mm
    16mm
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Number of Mounting Holes
    Number of Mounting Holes
    1
    2
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    For Maximum Bar Diameter
    For Maximum Bar Diameter
    7/16"
    11/16"
    Hub Diameter
    Hub Diameter
    default
    1 1/4"
    1 1/2"
    Mounting Screw Size
    Mounting Screw Size
    click to learn more about
    Maximum Temperature
    Maximum Temperature
    190° F
    250° F
    320° F
    Not Rated
    Mounting Screw Length
    Mounting Screw Length
    5/16"
    3/8"
    6mm
    12mm
    16mm
    25 mm
    30 mm
    40 mm
    45mm
    Mounting Hole Center-to-Center Height
    Mounting Hole Center-
    to-Center Height
    1/2"
    11/16"
    14mm
    20mm
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