30pcs M3 Flange Lock Nuts CW Aluminum Alloy Nylon Inserted Self Clinching Locking Hex Nuts for DIY Build FPV Drone RC Car Parts, Red Color

Weight&Size: 0.23g/pc, diameter of mounting hole is 3mm. Material:The surface uses electroplating technology, and the color is cool and shiny. Made of high-quality aluminum alloy, light weight and hard. What you get: 30PCS Flange Nuts. Size:M3. Color: Red

Material: Aluminum Color: Red