3642X Shoulder Screws

The Traxxas 3642X Shoulder Screws are a set of high‑quality M3×12 mm shoulder screws with hex drive designed as attachment hardware for Ultra Shocks and other shock mounts on many Traxxas RC vehicles. These shoulder screws feature a partially smooth shaft that lets components pivot or mount more securely, reducing wear and improving alignment compared to standard screws. They’re ideal for routine maintenance, repair, and rebuilds — especially when replacing worn or lost shock mounting hardware.