An equipment mounting rail for use in tool-less securement of one or more cable management accessories in an electronic equipment enclosure includes a fastening portion, a generally flat first support portion, a generally flat second support portion, and a generally flat third support portion. The first support portion extends at an angle from the fastening portion, the second support portion extends at an angle from the first support portion, and the third support portion extends at an angle from, and is generally coextensive with, the second support portion. The fastening portion is adapted to interface with one or more structural members of a frame structure of an electronic equipment enclosure. The first support portion includes at least one keyhole-shaped opening disposed adjacent to a slotted opening for accommodating a boss and alignment tab, respectively, of at least one cable management accessory. The second support portion includes a plurality of generally circular openings, and the third support portion includes a column of equipment mounting holes.