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    System of Measurement
    System of Measurement
    Inch
    Metric
    Rail Profile
    Rail Profile
    Double
    Quad
    Single
    Triple
    Mounting Fastener Thread Size
    Mounting Fastener
    Thread Size
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    Fastener Head Style
    Fastener Head Style
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    click to learn more about Button
    click to learn more about Flanged Button
    ButtonFlanged Button
    click to learn more about Socket
    Socket
    Mounting Fastener Thread Length
    Mounting Fastener
    Thread Length
    1/2"
    9/16"
    5/8"
    11/16"
    3/4"
    31/32"
    1"
    5 mm
    8mm
    10mm
    12mm
    16mm
    20mm
    22mm
    25mm
    Component
    Component
    Nut
    Screw
    Mounting Hole Location
    Mounting Hole Location
    Center
    Offset
    Mounting Fastener Installation Type
    Mounting Fastener
    Installation Type
    End Feed
    Drop In
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Mounting Fastener Drive Style
    Mounting Fastener Drive Style
    Hex
    External Hex
    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)
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