set of 4 step slides with brackets for adjustment of m.plate in PLM 43and 54

Set of 4 step slides with brackets for adjustment of mounting plate in PLM 43/54. Max depth adjustment is 156 mm, Min depth adjustment is 94 mm. Multi-purpose mounting accessory. Mounting on sides of enclosure. Adjustment is In depth of the plate or other accessories in steps of 12.5 mm. Galvanised Steel. 4 sliding rails and 4 sliding support incl.