Fixed metal side guides that serve to mark the distance between the front and rear frame. Their 'L' shape makes them useful for reinforcing those peripherals that only have front fixing to the rack and are very heavy. The slots fix the side holes with the cabinet. specs White metal guides that are fixed laterally to the chassis of the 19” rack cabinet. Necessary to support the weight of heavy accessories, such as computer cases, UPSs, etc. They are fixed to the side holes of the rack cabinet frames. For this they have grooves along the guide. Guide length of 650mm. Ideal for fixing the gap between the front and rear racks. The Kit includes 2 guides and the necessary hardware for fixing the guides to the 19 rack. The perforations of the lateral fixing frames must be at a minimum distance of 505 mm and a maximum of 615 mm. Product measurements (width x depth x height): 50 x 650 x 40 mm.