Simple Solutions crowns finish on the restorative shoulder of the abutment. There are three options for transmucosal collar height: 0.8mm / 1.8mm / 2.8mm. Select the collar height that positions the restorative shoulder as close as possible to the desired position of the crown margin. Packaged with Abutment Screw (PXAS). Titanium Alloy [Ti-6Al-4V]. Final torque: 30Ncm.