Ball Link Sockets (4) (DUB188)

Ball Link Sockets, 4-Pack — self-threading nylon sockets for RC pushrod linkages, providing a quick, secure way to attach ball links to pushrods and keep control surfaces moving predictably.

Four sockets come in each package, compatible with pushrods up to 0.072 inch in diameter. A practical benefit is that you can leave the nylon links on the pushrods when switching radios between planes, helping preserve trim settings for future flights without re-adjustment.