#6 x 19.05mm / 3/4″ Button Head Sheet Metal Screws (8 Pack) from Du-Bro – 531
This design is by far the best way to mount servos, cowls, landing gear, etc. The wide/low profile head of the screw acts as a washer and they also have a socket head for easy, no slip installation. Bright Zinc plated with clear chromate.
