If you don't want to use the PRO side carrier quick release function and do want to mount the carrier permanently to your motorcycle, you can switch the QUICK-LOCK quick-release fasteners for the M8 standard parts that are included in this kitM8 standard pieces for replacement of the QUICK-LOCK quick-release fastenerAnti-theft protection thanks to permanent mountingWe use standard parts that you can find anywhere in a pinchIncluded in delivery8 x M8 x 25 hexagon screws (DIN 933)8 x Ø 8.4 washers (DIN 9021)8 x M8 hexagon nuts with polyamide clamping part (DIN 985)Mounting instructionsMaterial CompositionStainless Steel