2.438"
Qa1 Nmr6 Male Rod End, Nylon/Ptfe, Rh, 3/8-24
A nice touch from Industrial Service Solutions is the color-coded connection points.
Qa1 Cmr8 Spherical Rod End, Male Plain, 1/2 In Bore Dia, Right Hand Thread,
A nice touch with the ULTRA2 is the soft-close lid that prevents slamming.