Used for cement or retained, single or multiple prosthetic units. Packaged with abutment screw CO-S030. Ø Color Coding Catalog No.CO-8031 Connection TypeInternal Hex 3.5 Diameter3.8 mm Torque TighteningFinal torque 30 Ncm. Driver1.25 Hex Driver Height9 mm MaterialTitanium Alloy (Ti 6AI-4V ELI)