5mm Anodized Low-Profile Locknut

Secure your propellers tightly with these M5 anodised low-profile locknuts. Designed specifically for FPV miniquads, cinelifters, and freestyle builds, these nuts fit the standard 5mm threaded shafts commonly found on 2207, 2306, and larger brushless motors. The low-profile form factor is critical when mounting thick propeller hubs or using motors with shorter threads, ensuring the shaft fully engages the locking ring for a secure hold.

Key features

• Low-profile design: Guarantees the motor shaft reaches the nylon locking mechanism even through modern, thicker propeller hubs.
• Vibration resistance: An integrated nylon insert grips the motor threads securely to prevent loosening from high-frequency vibrations.
• Lightweight construction: Machined from aluminium and anodised to reduce weight on the outer extremities of your motors.

Specifications

• Thread size: M5
• Locking mechanism: Nylon insert
• Material: Anodised aluminium
• Colour options: Black, Blue, Purple, Red

Note: The nylon insert inside any locknut degrades with repeated tightening and removal. Replace your locknuts once you notice a decrease in rotational resistance to prevent mid-air prop ejections during aggressive flight manoeuvres.