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one-way screw head image
The gradient you put on the one-way screw head was the wrong way round, and showed a screw which would be difficult to tighten and easy to loosen, instead of the other way round. I have tried to correct it using InkScape, which is the only SVG editor I know, but I daresay I have done something wrong so you might want to check it. Alex.atkins (talk) 15:07, 21 July 2013 (UTC)