Set of Uprights for mounting horizontal support plate or 19 inch chassis in PLA. Enclosure dimension is W is 1000 mm. Multi-purpose mounting accessory. Intermediate support in the 2-door enclosures. Adjustable in depth every 50 mm with caged nuts. cut-out dimensions 11 x 13 mm. Galvanised Steel. Set of 2. Fixing elements, 1 right upright, 1 left upright incl.