Swivel Ball Links, 4-40 (12) (DUB861)

Dual swivel ball links in 4-40 size are compact control-link components designed for RC aircraft, providing steady connections for rudder and tailwheel assemblies, as well as for ailerons and other multi-link configurations.

These 4-40 links come in a 12-pack, offering a convenient supply for building or repairing multiple control linkages and helping maintain smooth, responsive control across control surfaces.