The 3RACING M3 x 12 AL7075 Button Head Hex Socket screws are specified for builders focused on setup and tuning. Fabricated from AL7075, they deliver improved strength-to-weight performance for critical mounting points.
AL7075 provides high tensile and yield strengths compared with common aluminium alloys, reducing the risk of deformation under clamping loads. That makes these screws a reliable choice for repeat assembly cycles and setup changes.
Use a calibrated hex driver to achieve consistent torque without rounding the socket. Match mating hardware and consider light threadlocker for vibration-prone joints to maintain predictable clamping during competitive running.