Windscreen wiper device

A windscreen wiper device comprising an elastic, elongated carrier element, as well as a two piece elongated wiper blade including an upper holding part and an elongated lower wiping part of a flexible material which can be placed in abutment with a windscreen to be wiped, wherein said upper holding part includes a pair of arms that define a hollow channel which extends in a longitudinal direction, wherein said lower wiping part has an enlarged head that is received in said hollow channel of said upper holding part with a gap at least partially surrounding said enlarged head within said hollow channel such that said lower wiping part can pivot relative to said upper holding part, wherein said upper holding part includes at least one longitudinal groove and includes a spoiler which extends continuously between opposite longitudinal ends of said upper holding part, in said groove a longitudinal strip of the carrier element is disposed, wherein said windscreen wiper device comprises a connecting device configured for attachment with an oscillating arm, said connecting device having clamping members that engage around longitudinal sides of said upper holding part, wherein said longitudinal groove has a closed circumference along its length, wherein said spoiler of said upper holding part extends through a passage in said connecting device, and wherein said clamping members of said connecting device are welded, soldered or glued to only said upper holding part of said wiper blade.