Tomas Lui Studios high performance, adjustable pushrod ends for V-tail aircraft.
The brass inserts are intended to be sanded and then epoxied into 3mm inner diameter carbon tubes (pushrods). The aluminum clevis' is then threaded onto the brass inserts.
Here is a link to Tomas Liu's E-Clip tool. Makes installation of the e-clips much easier.
See the video below for a visual of the installation.
The adventurous / imaginative builder could also use these parts wherever they feel the need.
Clevis Size: 4*4*25mm