A module for a modular bone plate, having a male coupling portion, a female coupling portion, and an intermediate body that extends between the male coupling portion and the female coupling portion,
- the module comprising a lower surface which is arranged so as to be in contact with a bone, and an upper surface which is opposite the lower surface,
- said male coupling portion or female coupling portion is arranged so as to cooperate with a female or male portion, respectively, of a second module for a modular bone plate,
- the male coupling portion and the female coupling portion comprising recesses, and,
- when the female coupling portion receives a male coupling portion of a second module for a bone plate, the respective recesses of the female coupling portion of the module and the male coupling portion of the second module form a hole, referred to as an assembly hole,
- said assembly hole being a through-hole, passing from the upper surface of the module as far as the lower surface of said module,
- characterized in that
- the assembly hole is arranged so as to cooperate with a bone anchoring device having two threads, optionally having different pitches, which are spaced apart by a non-threaded region, one of the two threads being provided for anchoring the bone device in a bone, and
- the assembly hole is furthermore threaded at least in part, the thread of the assembly hole being arranged so as to cooperate with the other of the two threads of the anchoring device.