A dental component (340; 440) for assembly to another corresponding dental component, including: a coronal end, an apical end, and a longitudinal axis extending between the coronal end and the apical end, and an interface, the interface comprising: at least one indexing section for rotationally locking the dental component to the other dental component, the indexing section comprising indexing surfaces (355; 455) extending parallel to the longitudinal axis and at least one guiding section for guiding the other dental component about the longitudinal axis towards a next indexing section, the guiding section including an apically facing or coronally facing guiding surface (353; 453), wherein the guiding surface (353; 453) of the at least one guiding section has two guiding surface portions (353a, 353b; 453a, 453b) and a mounting contact surface (353c; 453c) situated between the two guiding surface portions (353a, 353b; 453a, 453b), wherein the mounting contact surface is parallel to a plane perpendicular to the longitudinal axis, wherein the at least one guiding section and the at least one indexing section alternate about the longitudinal axis, wherein the interface (350; 450) further comprises a mating surface (351; 451) for transferring forces in the direction of the longitudinal axis of the dental component, the mating surface facing in the same direction as the guiding surface (353; 453) and extending about the longitudinal axis, and wherein at least a portion of the mating surface is arranged radially next to the guiding section (352; 452) and the indexing section, the mating surface (351; 451) being located outwardly in relation to the guiding and indexing sections and being formed as a ring-shaped surface in a plane perpendicular to the longitudinal axis and extending about said axis. a coronal end, an apical end, and a longitudinal axis extending between the coronal end and the apical end, and an interface, the interface comprising: at least one indexing section for rotationally locking the dental component to the other dental component, the indexing section comprising indexing surfaces (355; 455) extending parallel to the longitudinal axis and at least one guiding section for guiding the other dental component about the longitudinal axis towards a next indexing section, the guiding section including an apically facing or coronally facing guiding surface (353; 453), wherein the guiding surface (353; 453) of the at least one guiding section has two guiding surface portions (353a, 353b; 453a, 453b) and a mounting contact surface (353c; 453c) situated between the two guiding surface portions (353a, 353b; 453a, 453b), wherein the mounting contact surface is parallel to a plane perpendicular to the longitudinal axis, at least one indexing section for rotationally locking the dental component to the other dental component, the indexing section comprising indexing surfaces (355; 455) extending parallel to the longitudinal axis and at least one guiding section for guiding the other dental component about the longitudinal axis towards a next indexing section, the guiding section including an apically facing or coronally facing guiding surface (353; 453), wherein the guiding surface (353; 453) of the at least one guiding section has two guiding surface portions (353a, 353b; 453a, 453b) and a mounting contact surface (353c; 453c) situated between the two guiding surface portions (353a, 353b; 453a, 453b), wherein the mounting contact surface is parallel to a plane perpendicular to the longitudinal axis, wherein the at least one guiding section and the at least one indexing section alternate about the longitudinal axis, wherein the interface (350; 450) further comprises a mating surface (351; 451) for transferring forces in the direction of the longitudinal axis of the dental component, the mating surface facing in the same direction as the guiding surface (353; 453) and extending about the longitudinal axis, and wherein at least a portion of the mating surface is arranged radially next to the guiding section (352; 452) and the indexing section, the mating surface (351; 451) being located outwardly in relation to the guiding and indexing sections and being formed as a ring-shaped surface in a plane perpendicular to the longitudinal axis and extending about said axis.