Wood screw

A screw, comprising:

• a head end, a shank and a tapered end, the head end including a tool engaging part, the shank having a central axis, the head end located at a first end of the shank and the tapered end located at a second end of the shank;
• a thread formed along the shank, wherein the thread begins on the tapered end, extends onto the shank and toward the head end;
• and
• wherein the head end includes a neck running from the first end of the shank to a head cap, wherein the head cap includes an underside facing the tapered end and defining an annular ledge, wherein the annular ledge faces the tapered end;
• wherein the neck includes a first frustoconical segment running from the shank to an axial location spaced from the annular ledge, wherein the neck includes a second frustoconical segment running from the annular ledge toward the axial location;
• wherein the head end further includes a plurality of nibs running from the shank and along the neck toward the annular ledge, wherein each nib extends along regions of both the first frustoconical segment and the second frustoconical segment;
• wherein the underside includes a plurality of serrations extending from the annular ledge, wherein each serration extends along a portion of the second frustoconical segment, and wherein each nib includes an end that abuts a respective one of the serrations.