Click to enlargeHarken 20 Self-Tailing Radial Chrome Winch
Manufacturer: HarkenPart #: 20STCSKU: 90538
Item #: 90538
Category: Winches
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Description
20 Self-Tailing Radial Chrome Winch 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: Chrome Configuration: Self-tailing Speed: 1 Drum: 2-7/8 in Base: 5-3/8 in Height: 5-13/16 in Weight: 7. 5 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
Specifications
| Brand | Harken |
|---|---|
| Part Number | 20STC |
| EverTide SKU | 90538 |
| UPC | 097653600411 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Harken productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Sailing — frequently asked
- How do I size a block for my sailboat?
- Match the block to the line diameter it will carry and to the working and breaking loads of the system (sheet, halyard, control line). Makers publish load ratings and line-size ranges — choose a block whose working load comfortably exceeds the real-world load, without going so large it adds needless weight.
- What is running rigging?
- Running rigging is the moving lines that control the sails — sheets, halyards, and control lines — as opposed to standing rigging (the fixed wire that holds up the mast). Running rigging should be matched to the boat’s blocks, clutches, and winches for smooth, reliable sail handling.
- How do I maintain sailboat winches and hardware?
- Rinse with fresh water after sailing, keep sheaves and bearings clean, and periodically service winches (disassemble, clean, and re-grease per the maker’s instructions). Marine-grade stainless and good maintenance keep hardware working smoothly when loads are high and timing matters.
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