Ronstan Quick-Lock Winch Handle - Palm Grip - 250mm 10" Length. In addition to its super fast grab-and-release mechanism for fool-proof single handed removal it is the only handle to feature an auto Quick-Lock mechanism that allows you to place the drive head straight into the winch socket without the need to depress or rotate a knob - it couldn't be easier Package Contents: Ronstan Quick-Lock Winch Handle Ronstan RF4435: Quick-Lock Winch Handle - Palm Grip - 250mm 10" Length