hereby publish it under the following license: English Slotted screw with a central recess. (European patent application. Registration number: 81102529...
hereby publish it under the following license: English Screw Head. Crossed Slot with central recess author name string: Andrew Pertsev Wikimedia username:...
This image is a derivative work of the following images: File:Screw Head - Slotted.svg licensed with PD-self 2009-07-14T21:43:46Z Inductiveload 40×40 (2857...
hereby publish it under the following license: English Screw. Slotted with a central recess author name string: Andrew Pertsev Wikimedia username: Andrew...
hereby publish it under the following license: English Screw Head. Сross slotted with Сross recess author name string: Andrew Pertsev Wikimedia username:...
hereby publish it under the following license: English Screw. Crossed Slot with central recess object of statement has role: photographer author name...
