Set of 4 step slides made of treated steel, D400mm. accessory / separate part category: mounting accessory – product or component type: step slide – range compatibility: Spacial CRN, Spacial S3CM, Spacial S3D – device application: multi-purpose – mounting location: sides of enclosure – device composition: 4 sliding rails, 4 sliding support, fixing elements – quantity per set: set of 1.