Abstract: The present application discloses a composite material and a fastening nut made therefrom, the composite material comprising: a polyether ether ketone resin, glass fibre and carbon fibre. The fastening nut is used to connect a CPU processor to a motherboard. The present application takes into account the environment of use of the fastening nut and the associated demands in terms of performance and cost of the fastening nut, and uses both glass fibre and carbon fibre to modify polyether ether ketone resin, such that the composite material obtained has excellent notch impact strength, excellent insulating properties, a suitable tensile modulus and a reduced cost, so that the fastening nut made from the composite material has excellent torque resistance, suitable resistance to stretching deformation and excellent resistance to high-temperature attenuation, and also has good product stability and a low production cost, so is especially suitable for connecting a CPU processor to a motherboard.

Abstract: A fastener includes a main body having a front portion and a rear portion, a securing member engageable with the rear portion of the main body, and a light source unit securable between the securing member and the front portion of the main body, for providing light to illuminate the front portion of the main body.

Abstract: A fastener includes a main body having a front portion and a rear portion, a securing member engageable with the rear portion of the main body, and a light source unit securable between the securing member and the front portion of the main body, for providing light to illuminate the front portion of the main body.