The hook is inserted to the base rail through the upper edge and then engaged with the rear small clip on the rail. This prevents accidental dropping of the hook, should the Attached times do not get right away from the hook. If one does not attract at full strength, the hook is sticking to the track.
Visually, the hook makes her a lot, is running very high quality. The size of the hook is very good, you get through the wide implementation plan also objects whose suspension is slightly thicker, or more on a hook. In my spatula, grill tongs, oven mitts / Coasters, pizza cutter, whisk etc. depend on it.