2-Post

FPRK2234BK Four Post Rack Kit works with any brand of rack that includes EIA-310-E mounting on both sides

FPRK2642BK Four Post Rack Kit works with any brand of rack that includes EIA-310-E mounting on both sides

FR1903-20-02 20U 2-Post Tapped Open Frame Aluminum Floor Rack. These racks are constructed of heavy duty steel with a cage nut rail design, and are ideal for mounting.

FR1904-28-02 28U 2-Post Tapped Open Frame Aluminum Floor Rack. They are constructed of quality aluminum, are tapped for #12-24 mounting screws.