CEN Racing M4 Ribbed Flange Lock Nut (4) (ONLINE ORDER ONLY)

Overview

The CEN Racing M4 Ribbed Flange Lock Nuts (G36403A) are genuine OEM hardware fasteners for CEN Racing RC vehicles. Featuring an integrated serrated flange, these nuts bite into the mating surface to lock themselves in place under vibration while spreading clamping load over a larger area.

Ideal for wheel hexes, chassis hardware, and drivetrain points that require secure, vibration-resistant fastening.

Key Features

• Genuine CEN Racing OEM flange lock nuts
• M4 thread size
• Ribbed/serrated flange for positive locking
• 4 pieces per pack
• Corrosion-resistant finish

Performance Benefits

• Vibration-resistant self-locking action
• Spreads clamping load to protect surfaces
• No additional washer required
• Reliable torque retention

Usage Notes

• Install with flange toward the clamped surface
• Do not overtighten
• Replace if serrations show wear

Technical Specs

• Thread size: M4
• Nut type: Ribbed flange lock nut
• Quantity: 4pcs
• Part number: G36403A
• Material: Steel

Vehicle Fitment

• CEN Racing platforms using M4 flange nuts
• Wheel hex and chassis hardware applications

What's Included

• (4) CEN Racing M4 Ribbed Flange Lock Nuts (G36403A)

Summary

• Genuine CEN Racing M4 flange lock nuts
• Serrated flange for vibration-resistant locking
• 4-pack of OEM hardware
• Reliable fastener security