- Hex-lock contour abutments also feature a slender emergence profile at the base of the abutment, as well as horizontal grooves at the top for retention of an impression cap. - To resist rotational forces, the abutment’s cone is non-cylindrical and features a vertical groove on the lingual aspect. - Platform diameter: 4.5 mm. - Emergence profile: 4.5 mm. - Cuff height: 1 mm. - Angled 17°. **For further product information, please contact Chat Support**