Methods and apparatus for actuating first and second fasteners to secure a medical clamp to a patient. An exemplary fastening device comprises a first rotatable member configured to rotate from an outward position to an inward position to engage the first fastener and a second rotatable member configured to rotate from an outward position to an inward position to engage the second fastener. The first and second rotatable members are mechanically coupled to enable concurrent engagement of the first and second fasteners.
