PURPOSE: A fastening member for an implant is provided to easily recognize a manufacturer when the fastening member is irradiated with X-rays by forming a groove on a part of the fastening member.CONSTITUTION: A fastening member for an implant is inserted into an alveolar bone of a human body to be possibly fastened with a dental fixture (30) which forms an artificial root of a tooth. A recognizable identification unit is arranged on the fastening member. A manufacturer or product name of the fastening member is possibly recognized by X-rays. The identification unit is formed as a groove which is discriminated from other parts by colors. The groove is in a cylinder, conical, or polypyramid form. The groove is downwardly formed from the upper side of the fastening member.COPYRIGHT KIPO 2013본 발명은 임플란트용 체결부재에 대한 것으로서, 더욱 상세하게는 인체의 치조골에 삽입되어 인공치근을 형성하는 치과용 픽스쳐에 체결가능한 체결부재에 있어서,상기 체결부재에는 픽스쳐에 식립된 상태에서 외부에서 X-RAY를 통하여 상기 체결부재의 제조회사 또는 제품명을 인식할 수 있게 하는 인식용 식별부가 마련되어 있는 임플란트용 체결부재에 대한 것이다.