55mm long single power handle with EVA knob for Daiwa/ABU bait casters with sway back star drag. 2 ball bearing installed. Fits both to Right hand reels. Comes with a nut (R), retainer and screw. Best for Millionaire 300 and ABU 6500/6600. Daiwa star wrench is required to turn nuts. For left hand reels, Daiwa Star Nut M8 Left is required.