Abstract: A drill and thread forming threaded fastener having a roll threaded shank constructed at one end for selective engagement with a driving tool, a forged drill point at the other end of the shank comprising a generally cylindrical section adjacent to said threaded shank and terminating in a generally paraboloidal tip section, a pair of diametrically opposed flutes occupying substantially entire diametrically opposed quadrants and having longitudinally extending generally planar surfaces located substantially in a diametric plane containing the axis of the fastener, the radially outer margins of which form cutting edges.