Abstract: A fastener for a CPU radiating module is provided. The fastener is integrally formed and mainly includes a pressing part. The pressing part is substantially V-shaped to give two ends thereof some extent of elasticity. A raised portion is provided at a top central area of the pressing part to prevent the pressing part from quick elastic fatigue. A first end of the pressing part extends outward to form an anti-skid handle and a control part. A top portion of the control part is bound by two downward bent lugs of the pressing part to closely locate below and in front of the handle. A second end of the pressing part is bent downward to form a tail.