The Radial winch drum’s gripping surface is shaped for each winch size and drum material and features diagonal ribs (rather than textured abrasive materials) to maximize gripping power and greatly reduce line wear. The self-tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails.
BK4517: Lock-In Winch Handle Service Kit
BK4512: Classic, Radial Winch Service Kit — 10 Pawls, 20 Springs
DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.