Ronstan Quick-Lock? Winch Handle -Palm Grip. The Ronstan Quick-Lock? is the quickest and most user friendly winch handle available for racing and cruising sailors alike. 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! Ronstan Quick-Lock? allows you to immediately place the drive head into the winch socket, without the need to rotate a knob or depress a button. Its stainless steel locking lever then retains the handle securely in place until you are ready to remove it. The large easy to locate release button extends up the length of the handle providing intuitive grab-and-release operation. This makes the Quick-Lock? ideal for easy one handed use by any crew. A precision ball bearing race in the hand grip provides free rotation for high speed or high power cranking alike and the refined ergonomics ensure efficient transfer of effort. 8? models cater to situations with restricted space and 10? handles provide greater mechanical advantage - the basis on which winch power ratios are calculated. Palm grip handles are the ultimate option where serious two-handed cranking is required. Ideal for manual winching applications on racing and cruising yachts 25m. Made from lightweight forged steel with corrosion resistant hardcoat anodised finish. Dimensions: Length: 200 mm Width: 470 g