... (2M, 6steps), DLT208(2.6M, 8steps), DLT209(2.9M, 9 steps), DLT210(3.2M,10steps), DLT212(3.8M, 12steps)9. Specification ... .7 77X8.0X51(1pcs/ctn) 861 2016DLT209950792907.6 80X8.5X51(1pcs/ctn) 861 2016DLT2101050823208.6 83X9.0X51(1pcs/ctn) 828 1944DLT21212508538010.7 ... . EN131 approval A:50cm, B:70cm, C:200CM 2.0M 6 steps aluminium adjustable single straight ladder