This kit is for mounting your wing tree to your chassis and top wing. Also includes bolt for the wing ram to wing tree which mounts through the aero wing tree.
Suits XXX & Ti 22 Wing Trees
2x 3/8 unf 3/4" long
2x 3/8 unf 7/8" long
1x 3/8 unf 1 3/4" long
5x 3/8 unf aircraft nyloc nuts
Socket size = 9/16