20 PCS Flywoo Carbon Steel M3 Hexagonal Screw Insert Lock Nut for RC Drone FPV Racing Specification: Brand Name: Flywoo Item Name:M3 Hexagonal Screw Insert Lock Nut Quantity: 20 PCS
Colour: Gold / Titanium (Optional)
Material: Carbon Stell (surface plating) Standard: international
Features:- Carbon steel frame with zinc plated, solid frame, anti-rust, long lifetime.- Inserted self lock design, good shockproof & sealing propertity & avoid from loosing efficiently during usage. Package Included:20x M3 Hexagonal Nut