Abstract: A simple yet highly effective hanger device is provided which is especially designed for temporarily holding in place elongated power lines and hoses found in surgical operating rooms. The hanger broadly includes an elongated strip of rigid material having respective, oppositely extending terminal hook portions, and a releasable latch element positioned adjacent one of the terminal hooks. In preferred forms, the hanger is of integral construction, and includes one or more obliquely extending wire-supporting clips intermediate the ends thereof.