Registered Forum User
Big Twin
Posts: 1,549
Join Date: Mar 2005
Location: Penrith, Lake District
Mood: is it the weekend yet??
er, a screwdriver type allen key(the interchangeable bit kind) makes it a lot easier as you can put a little bit of pressure on to get them to engage. or a small socket style allen key on a 10 - 15 cm extension.