The invention relates to a basket for transporting and/or storing parts, said basket comprising a bottom (1) and four side walls that are respectively coupled to the bottom and interconnected two-by-two by means of a corner piece (3) inserted into at least one end sleeve (200) (210) arranged at each end of the walls, the sleeves of two walls to be connected to each other and to the bottom extending one above the other, the corner piece being able to cooperate with the bottom, characterised in that the corner pieces have two portions (30) (31) for cooperation with the sleeves.
