20 Self-Tailing Radial Aluminum Winch, Harken, Mfr#: 20STA

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. Specifications: Material: Aluminum Configuration: Self-tailing Speed: 1 Drum: 2-7/8 in Base: 5-3/8 in Height: 5-13/16 in Weight: 5.3 lbs Line entry height: 2-3/8 in Minimum line: 1/4 in Maximum line: 1/2 in Fastener circle: 4-3/8 in Fasteners: 1/4 SH in Number of fasteners: 5 Gear ratio -1: 2.76 Power ratio – 1: 19.20 Available power: Manual