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Edited details to link it to Left Hand Thread in the logbook. The picture and topo actually date from 2010. It IS the correct line for Left Hand Thread.
This picture is copyright. If you want to reproduce or otherwise re-use it, please email the photographer direct via their user profile. Photo added July 10 2013.
2. Posidrive (E4 5c) - assumed line
3. Screw (VS 4b)