A connecting member for a snow-removal set having a snow-removal blade and a snow-removal scraper, the connecting member being configured to be fastened to the snow-removal blade and to cooperate with the snow-removal scraper, the connecting member including at least one fastening portion configured to be fastened directly or indirectly on the snow-removal blade, a receiving portion configured to cooperate with a complementary connecting member formed on the snow-removal scraper, and a locking portion including at least one locking element configured to lock the connecting member between the snow-removal scraper and the snow-removal blade, where the locking element includes a bearing portion extending in the receiving portion of the connecting member, the bearing portion being configured to exert a force on the complementary member of the snow-removal scraper in a mounted locked position.