A tool for engaging and disengaging connectors. The tool includes a longitudinal member and at least one aperture extending through the member. The aperture is sized and shaped to receive and retain a connector, and is configured to rotate the connector to engage and disengage the connector with a mating connector. In some of the embodiments a pair of such tools are utilized, one tool holding a first connector and a second tool holding a second connector. In these embodiments one tool may be held stationary while the other tool is rotated to engage and disengage the connectors as desired. Alternatively, both tools may be simultaneously rotated in opposite directions engage and disengage the connectors as desired.