Corner duct, with cover and 2 partitions as well as single row fastening holes in the base, including 6 retaining clips 638/50 each 2 m delivery length, can be combined with electrical installation ducts and skirting board ducts, contains halogen. Retaining clips: 6 x 638/50 can be combined with electrical installation duct: HKL2020 HKL2030 HKL2031 HKL2052 can be combined with skirting board duct system: SDK70 Dimensions (approx. dimensions) H x W x D: 40 x 50 x 40 mm single-row floor perforation: 6.5 x 12 mm and Ø 2.7 mm floor hole spacing Grid dimension: 125 mm Delivery length L: 2000 mm Material: PVC-hard (polyvinyl chloride) Color: cream white RAL: 9001 (similar)