Overview
The 1UP Racing 7075 Aluminum M3 Flanged Locknuts in Dark Blue are the perfect combination of strength and style for your fastening needs. Precision-machined from high-grade 7075 aluminum, they're durable, lightweight, and finished in a bold anodized color to personalize your RC car, drone, airplane, or any project using M3 hardware.
Each nut features a tight-fitting nylon insert that keeps fasteners locked in place even in high-vibration environments — peace of mind and reliability for every build.
Key Features
- Precision-machined 7075 aluminum construction
- M3 x 0.5mm threads
- 5.5mm outer hex / 7.3mm O.D. flange
- Tight-fitting nylon lock insert
- Bold Dark Blue anodized finish
- 6 locknuts per pack
Performance Benefits
- Significantly lighter than steel locknuts
- Nylon insert resists loosening under vibration
- Corrosion-resistant for long-term use
- Flanged design spreads clamping load for a secure hold
Usage Notes
- Use a 5.5mm nut driver or wrench for installation
- Do not over-torque — aluminum threads can strip
- Pair with M3 cap or flat-head screws for best fit
- Ideal for wheels, shock towers, and body/wing mounting
What's Included
- (6) 1UP Racing 7075 Aluminum M3 Flanged Locknuts – Dark Blue
Summary
- 7075 aluminum M3 flanged locknuts in Dark Blue
- Nylon insert for secure, vibration-resistant hold
- Flanged design distributes clamping force
- Lightweight and corrosion resistant
- Adds custom color and style to any build
