18039 Grub Screw M3*3

18039 Grub Screw M3×3 provides a small threaded fastener used to secure components in place without protruding heads, helping maintain a clean and flush assembly. Made from durable metal to resist wear and hold tight under torque and vibration. Designed as direct replacement hardware for compatible Redcat Racing models where M3×3 grub screws are specified. Helps prevent loosening of parts in confined spaces and supports reliable mechanical alignment. Useful for maintenance, repair, or rebuild work requiring precise fastening.

Features

• Flush fastening without protruding head
• Durable metal construction for secure hold
• M3×3 size for specified fit
• Helps maintain component alignment
• Resists loosening under vibration
• Direct replacement for compatible Redcat models
• Ideal for maintenance or repair use