WARNING: If the Hex Thru is not assembled correctly the internal mechanism WILL BREAK! or the axle will not install correctly into the bike fork / frame!
Carefully follow the below instructions, particularly Step 7!
DO NOT separate / take apart the axle like this:
If you must re-set the HexThru - see the 'Re-Set Instructions -' below.
Check your fit
How to reset the Hex Thru
For more Re-Set Instructions see here