The present invention provides a fixation device that includes an elongate
shank defining a longitudinal axis and having at least one engaging
member for applying the fixation device within tissue and securing the
fixation device in the tissue once implanted formed thereon, and a drive
head having a proximal end, a distal end and a radial cross-sectional
geometry, where the drive head is mated to the elongate shank, and
includes at least one anti-rotational member integral therewith. Fixation
device kits utilizing the fixation device, and methods of fixation in
tissue are also provided.