Home >> Products >> Hardware for Drone Building >> Washers

Jinjiuyi company offers different types of aluminum washers to suit countersunk/flat head screws, cap head screws and round head screws. The screw washers are often used when installing or DIY FPV drones to create a smooth finished appearance over and around the fastener assembly. The colorful washers are wildly used for FPV drones, Racing cars, automotive parts, and engine parts.