8PCS Aluminum M5 Lock Nuts CW CCW Nylon Self Tightening RC Drone Quadcopter Motor Prop ...
Brand Name: HobbyPark; Use: Vehicles & Remote Control Toys; Model Number: 561014-15; Four-wheel Drive Attributes: Assemblage; For Vehicle ...
from Google Alert - quadcopter http://j.mp/2QzYV15
via Tommy Gerlado
http://www.tommygerlado.com/2018/11/8pcs-aluminum-m5-lock-nuts-cw-ccw-nylon.html