How to remove this? This is the lower bracket of Ortlieb pannier. The shape looks weird. Do you think a flathead is all I need or does anyone know? Thanks : r/bikewrench
Screw Kit for Ortlieb QL2.1 Top Rail Mounting System
QL1, QL2 and QL2.1 anchoring hook
Shop Bolt Set for Mounting Upper QL2.1 Rail E232 now | ROSE Bikes
My Ortlieb Back-roller Classics failed me - Cycling UK Forum