Overview
The HPI Racing M4 Serrated Flange Lock Nuts are durable hardware fasteners with a serrated flange that bites into the mounting surface to resist loosening from vibration. Sold in a convenient 10-pack, these silver-finished nuts are essential pit-kit hardware for any RC builder or racer.
Use them anywhere your build calls for an M4 lock nut — a smart spare to keep on hand for quick repairs and routine maintenance on your RC vehicles.
Key Features
- M4 thread size
- Serrated flange design for vibration resistance
- Silver finish
- 10-pack for convenient stocking
- OEM-quality HPI Racing hardware
Performance Benefits
- Resists loosening under vibration
- Even load distribution from integrated flange
- Reusable many times
- Reliable, consistent thread engagement
Usage Notes
Useful anywhere an M4 lock nut is required — suspension hardware, body mounts, motor mounts, and more. Keep a pack in your pit kit for quick replacements.
Technical Specs
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Type: Serrated Flange Lock Nut
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Thread Size: M4
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Finish: Silver
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Quantity: 10 pieces
Fitment
- Universal — fits any RC vehicle requiring M4 flange lock nuts
What's Included
- (10) HPI Racing M4 Serrated Flange Lock Nuts, Silver
Summary
Reliable, vibration-resistant M4 lock nuts in a convenient 10-pack — essential pit kit hardware for any RC builder.
