Further information for Schweitzer EZR 4242 - ECR 4242 mounting rail 19z 42U = 1867mm support profile
EasyRack 19 inch grid rails for front and rear installation in the cabinet Cage nut can be mounted in the HE grid (19 inch) Material: 2.0 mm sheet steel Surface: galvanized Delivery: in pairs with fastening material Use the appropriate depth rail (type EZT) for installation. The number (at least 2 pieces per side) depends on the type of equipment.