McMaster-Carr logo
    System of Measurement
    System of Measurement
    Inch
    Metric
    Rail Profile
    Rail Profile
    Single
    Double
    Quad
    Mounting Fastener Thread Size
    Mounting Fastener
    Thread Size
    click to learn more about
    Mount Type
    Mount Type
    Screw
    Weld On
    Number of Mounting Holes
    Number of Mounting Holes
    1
    2
    4
    5
    6
    7
    8
    10
    12
    13
    14
    17
    19
    25
    Number of Mounting Fasteners Included
    Number of Mounting
    Fasteners Included
    2
    4
    5
    8
    12
    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
    Mounting Fastener Type
    Mounting Fastener Type
    Screw and Nut Set
    Screw
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Mounting Fastener Thread Length
    Mounting Fastener
    Thread Length
    1/2"
    5/8"
    11/16"
    3/4"
    8mm
    10mm
    12mm
    16mm
    20mm
    22mm
    25mm
    14mm
    30mm
    Mounting Fastener Installation Type
    Mounting Fastener
    Installation Type
    End Feed
    Drop In
    Mounting Fastener Nut Style
    Mounting Fastener Nut Style
    Single
    Spring Loaded Ball
    Spring Tab
    Hammer with Stud
    Self-Aligning
    Mounting Fastener Color
    Mounting Fastener Color
    Black
    Silver