System of Measurement
    System of Measurement
    Inch
    Metric
    Rail Profile
    Rail Profile
    Single
    Quad
    Double
    Triple
    Mounting Fastener Thread Size
    Mounting Fastener
    Thread Size
    10-32
    No. 12
    1/4"-20
    5/16"-18
    M3
    M4
    M5
    M6
    M7
    M8
    M12
    Mounting Fastener Installation Type
    Mounting Fastener
    Installation Type
    End Feed
    Drop In
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    Fastener Head Style
    Fastener Head Style
    ButtonFlanged Button
    Socket
    Mounting Hole Location
    Mounting Hole Location
    Center
    Offset
    Mounting Fastener Drive Style
    Mounting Fastener Drive Style
    Hex
    External Hex