Series rail model 2910, C-profile similar to DIN EN 60715, unperforated. Suitable clamps (BA... and BAK...) can only be inserted from the end of the profile. Dimensions (approx. dimensions) H x W x t: 8 x 20 x 0.75 mm Slot width: 11 mm Delivery length L: 3000 mm Material: Steel, strip galvanized according to DIN EN 10346