Electrical installation duct, with cover and single-row mounting holes in the base, without partition, contains halogen. Please order retaining clips 638/3040 separately. Certified! Dimensions (approx. dimensions) H x W : 24 x 40 mm single row bottom perforation : 6.5 x 12 mm and Ø 2.7 mm bottom hole spacing grid dimension : 125 mm delivery length L : 2000 mm material : PVC-hard (polyvinyl chloride) color : stone gray RAL : 7030 (similar)