AKS 2004 / 3004 Handle Fixing Bolt This bolt goes through the handle into the arm Fits red and the new black handles Torx size T30 Bolt is 96mm long with a M8 thread The bolt has a slight taper on the end of the thread and when it is screwed into a new arm it will cut it's own thread. AL-KO part number 690246 Genuine AL-KO Part