McMaster-Carr logo
    Mount Type
    Mount Type
    Bolt On
    Screw
    Number of Mounting Holes
    Number of Mounting Holes
    1
    4
    Ring Style
    Ring Style
    RoundD-Ring
    Straight
    For Cutout Depth
    For Cutout Depth
    9/16"
    1"
    Inner Ring Width
    Inner Ring Width
    1 3/8"
    2 1/8"
    2 7/8"
    3 3/8"
    Ring Thickness
    Ring Thickness
    5/16"
    3/8"
    7/16"
    Number of Rings
    Number of Rings
    1
    2
    Ring Height
    Ring Height
    1 3/16"
    1 1/2"
    1 3/4"
    1 13/16"
    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
    For Cutout Width
    For Cutout Width
    5/8"
    2 7/8"
    Mounting Hole Center-to-Center Width
    Mounting Hole Center-
    to-Center Width
    3"
    3 13/16"
    Mounting Hole Diameter
    Mounting Hole Diameter
    11/32"
    13/32"
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Mounting Hole Center-to-Center Length
    Mounting Hole Center-
    to-Center Length
    3 1/4"
    3 13/16"
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    4 Products