Diagram showing different screw head types. Created by Wapcaplet in the GIMP. This image was originally uploaded on en.wikipedia.org by user Wapcaplet...
work, hereby publish it under the following license: English Screw Head. Thumb screw (T-Type) author name string: Andrew Pertsev Wikimedia username: Andrew...
of this work, hereby publish it under the following license: English Screw Head. Sharp Edges Slot author name string: Andrew Pertsev Wikimedia username:...
of this work, hereby publish it under the following license: English Screw Head. Hex-Clutch. Patent US54874831A 1931-07-06 author name string: Andrew...
This image is a derivative work of the following images: Hex cap screw--001.svg licensed with Cc-by-sa-3.0, GFDL 2008-11-15T00:21:58Z Three-quarter-ten...
This image is a derivative work of the following images: Hex cap screw--001.svg licensed with Cc-by-sa-3.0, GFDL 2008-11-15T00:21:58Z Three-quarter-ten...
{{Information |Description={{en|1=An icon to represent hex-head (i.e., external hex) cap screw.}} |Source=Own work by uploader |Author=[[User:Three-qua...
Updated version of the Pozidriv screw. 2006-11-27 20:03 Shinhan 50×50×8 (1068 bytes) Derived from [[Image:Screw drive types.png]] English determination method...
of this work, hereby publish it under the following license: English Screw Head. Offset Clutch groove with Central cone author name string: Andrew Pertsev...