Non-rotating center cap

A non-rotating center cap (24) for a vehicle wheel, said non rotating center cap (24) comprising an interlocking device (10) which includes a female connector (1), a weight (2), a bearing (3), a compression spring (4) and a male connector (5), said bearing (3) is adapted to be mounted into a depression (27) that is formed in a support (6), the female connector (1) is adapted to slide through the inner ring of the bearing (3) and the weight (2), the male connector (5) includes a set of protrusions (31) that are adapted to be locked in a set of locking chambers (42) that are formed in the female connector (1),the force exerted by the aforesaid compression spring (4) interlocks the components of the interlocking device (10), the mass disposition of the weight (2) prevents the rotation of the female connector (1), the weight (2), the inner ring of the bearing (3), the compression spring (4) and the male connector (5), the male connector (5) is adapted to connect with an ornamental object (7).