Overview
The HPI Racing M4x4mm Set Screws are genuine factory-spec replacement fasteners ideal for HPI RC vehicle maintenance and rebuilds. Each pack contains 4 high-quality short-thread set screws for reliable, OEM-correct assembly.
Key Features
- Genuine HPI Racing replacement hardware
- M4 thread, 4mm length
- short-thread set screws
- Pack of 4
- Quality steel construction
Performance Benefits
- Direct factory-spec replacement
- Consistent thread engagement and torque
- Reliable hold during normal RC use
Usage Notes
- Used to secure pinion gears and shaft-mounted components
- Align set screw with shaft flat for secure hold
- Apply thread-locking compound where specified in your HPI manual
- Avoid over-tightening, especially in plastic threads
Technical Specs
- Thread: M4
- Length: 4mm
- Drive: Hex Socket
- Quantity: 4
What's Included
Fitment
- Compatible with HPI Racing RC vehicles using these fasteners
- Refer to your HPI kit manual for specific application points
Summary
A genuine HPI Racing 4-pack of m4x4mm set screws — essential maintenance hardware for HPI RC builds.
