Suspension file folder

A hanger hook assembly for a suspension file folder comprising, in combination, an elongated compressor bar, a rail on each longitudinal edge of said bar forming a longitudinal channel between them, said bar having at least two holes one inwardly from each end of the bar, a pair of flexible posts one extended through each of said holes and being bent over inwardly toward each other to lie within the channel, a pair of slide members each having a body including a web portion bridging the channel and slidably engaged with the longitudinal rails, an extension on the outwardly disposed end of each slide-member web portion, said extension comprising a planar narrow-width neck terminating at its outer end in at least one substantially right-angular projection having a free end which angles towards the slide-member web portion thereby to define a hook, stops on the ends of the rails, and blind slots on the under faces of the web portion positioned to receive the stops and thereby limit outward sliding of the slide member.