What is this?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. What will I get?Aluminum Alloy Lock Nuts is in size of:Length of opposite side: 5.5mm/0.22 inch;Nut outside diameter: 7.5mm/0.3 inch;Total Height: 4.5mm/0.18 inch;Thickness: 4mm/0.16 inch;Pitch: 0.5mm/0.02 inch;Color: Dark Blue;Material: Aluminum Alloy;In the package of: 30 Pcs x M3 Flanged Hex Nuts.Are there any advantages of the product?Good-Quality Material: Made of lightweight and durable aluminum alloy, sturdy with high strength and corrosion resistance.
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