Head made out of stainless steel 316L / ISO 5832-1; high resistance to friction.
The sphere is machined, grindstoned and bright polished.
The sphericity is achieved at 5 µ, which prevents the prosthesis from wearing off prematurely.
Six sphere diameters are available: Ø8, 10, 12, 14, 16, and 19.
The cone is at 5°30’ and three sizes are available: Ø4, 5, 9.
The neck's length vary from -3 to +9 mm depending on the diameters, which allows to recreate the different anatomies of the pelvis.