Protects the screw access hole during healing, and allows the final abutment to be used as a healing abutment. Made of Polybutylene terephthalate (PBT). Specification: - Connection type: External hex, internal conical connection, internal tri-channel. - Purpose: Pre-fab prosthetic. - Works with multi-unit abutment, multi-unit abutment plus. **For further product information, please contact Chat Support**