Where can I buy the locking screw
[IMG]http://www.homedepot.ca/wcsstore/HomeDe ... TYLE_7.jpg[/IMG]
But the lock screw is now broken so I need to replace it. It is the red screw as shown in above picture.
I chatted with home depot CS but they do not have it, and sent me to Gardena website (http://www.gardena.com/ca/en/support/pr ... are-parts/) where I could not find it.