ATOS Special Pip Pins (Or Ball-lock pins)
These pins have been specially made to fit the ATOS carbon control frame.
Standard pins do not fit the carbon control frame. These have a specially reduced head size to give a nice flush fit in the frame.
These pins should be used with a rubber cover over them for added security.
Breaking load in perpendicular to pin axis is = 2800kg.
The photos show the reduced head size.
The drawing shows the standard pin dimensions prior to the reduction in head size.