This image is a derivative work of the following images: File:Hex_cap_screw--001.svg licensed with Cc-by-sa-3.0, GFDL 2008-11-15T00:21:58Z Three-quarter-ten...
a class 5.8 hex-head cap screw.}} |Source=*[[:File:Hex_cap_screw--001.svg|]] |Date=2009-06-06 16:07 (UTC) |Author=*[[:File:Hex_cap_screw--001.svg|]]:...
a class 5.8 hex-head cap screw.}} |Source=*[[:File:Hex_cap_screw--001.svg|]] |Date=2009-06-06 16:07 (UTC) |Author=*[[:File:Hex_cap_screw--001.svg|]]:...
Bolt identification markings, Metric Class 5.8 source:me English determination method: SHA-1...
