This product was added to our catalog on Friday 18 February, 2005.
Dubro Button Head Sheet Metal Screws 4x1/2 (8)
Dubro says this new design may be the best way to mount servos, cowls, landing
gear, etc. The large head of the screw acts as a washer and they also have a
socket head for easy, no slip installation. 8 per package.