To ensure a remarkably reduced overall height while ensuring an extremely good correction of tolerance as well as an excellent mounting possibility.

This is a connection member between a support member, especially a vehicle body part of an automobile and a plate member, especially a decoration surface in a cabin. The connection member comprises an upper part 1 which can be mounted to the plate-like member and has at least one pocket 2 with an insertion hole 3, a holding member which has at least two flanges arranged relatively at a distance in the axial direction. With the constitution, at least one flange can be inserted into each pocket from the direction crossing the longitudinal direction. The single pocket 2 of the upper part 1 has an elastic central area 11 firmly connected to a bottom face 10 that can be connected to the plate-like member and a forward end of the holding member under a mounted state.