Winch Harken Winch with aluminum and with ball bearings .-- These robust beads with low balls with low coefficient covers most of the needs of racing or cruise ships. The cranks are equipped with a handle on ball bearing which transmits the force to the Winch without loss of power. The 254 mm (10 ") crank B10DL is equipped with a double handle for more power. With a double handle for the most power in extreme conditions. Length 10 "= 254 mm -positioning 286 mmDeporting 46 mmpoids 600 gramsModel B10ADL