MECCANIXITY 30 Pcs M4x0.7mm Aluminum Alloy Lock Nuts Hex Nut Black

Key features

• These aluminum alloy lock nuts are designed for various industrial applications, mainly used in RC FPV parts, quadcopter motor prop adapter RC racing drone, etc. You can use these self-locking nuts to customize your air frame and secure your props, preventing loosing during flight.
• Aluminum Alloy Lock Nuts is in size of: Length of opposite side: 7mm/0.28 inch; Nut outside diameter: 9.4mm/0.37 inch; Total Height: 5mm/0.2inch; Thickness: 5mm/0.2inch; Pitch: 0.7mm/0.03 inch; Color: Black; Material: Aluminum Alloy; In the package of: 30 Pcs x M4 Flanged Hex Nuts.
• Made of lightweight and durable aluminum alloy, sturdy with high strength and corrosion resistance. The lock nuts integrate a nylon insert, ensuring secure, vibration-resistant locking to prevent loosening during high-speed operations. The threads inside the flange nut are clear and evenly distributed, which can be installed and fixed more securely and smoothly, and is not easy to slip off. The flange nut is anodized, with a smooth, bright and burr-free surface and beautiful workmanship.
• Align the nut with the threaded bolt or screw and turn clockwise until secure. For drone use, you can attach it to the fuselage or prop adapter to prevent loosening during flight.
• Please check the size carefully before purchasing.

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