| 摘要 |
The invention relates to a screw, in particular a wood screw (HS), comprising a cylindrical screw shank (1'), on one end of which there is formed a conical tip (10), a screw head (2), which is formed on the other end of the screw shank (1'), and at least one thread section (3, 3A) with a thread core (1), which thread section (3, 3A) extends along the longitudinal axis direction (11) from the conical tip (10) in the direction of the screw head (2), wherein, on the at least one thread section (3, 3A), multiple successive thread turns (30) are formed on a shell surface of the thread core (1). In the region of the at least one thread section (3, 3A), multiple elevations (4, 4', 4A, 4B) are arranged on the outside on the shell surface of the thread core (1). |
