Harken 20 Self-Tailing Radial Aluminum Winch [20STA]

Description

20 Self-Tailing Radial Aluminum 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: 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
Product form

20 Self-Tailing Radial Aluminum WinchThe Radial winch drum's gripping surface is shaped for each winch size and drum material and... Read more

SKU: CWR-90539
Barcode: 097653600404

6 in stock

$987.00$690.95

    • Price Match Guarantee
    • Free Shipping on orders over $200
    • Secure Checkout
    • Shipped today? Order within: Oct 28, 2026 15:00:00 -0400

    Description

    20 Self-Tailing Radial Aluminum 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: 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

    Reviews

    Harken 20 Self-Tailing Radial Aluminum Winch [20STA]

    Harken 20 Self-Tailing Radial Aluminum Winch [20STA]

    0 out of 5 stars

    This product has no reviews yet

    Write a review

    Recently viewed products

    © 2026 Safe Water, Powered by Safe Water

      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • Shop Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account