DescriptionScrew Head - Tyre Valve Stem.svg Diagram of a screw head - Tyre valve stem with a central drive ridge Date 16 December 2021 Source Own work...
of this work, hereby publish it under the following license: English Screw Head. Slot external Hole author name string: Andrew Pertsev Wikimedia username:...
of this work, hereby publish it under the following license: English Screw Head. Slot External author name string: Andrew Pertsev Wikimedia username:...
