21 643 - Barton Marine Large Wincher (Pair) | Aztek Computers
29+Years
SKU: RHF1RKD1TM |  Mfg. Part: 21 643  | UPC: 5035088216437  | 
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21 643 - Barton Marine Large Wincher (Pair)

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Condition: New

$115.47  $155.88
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Product Overview

The Barton 'Wincher'
(Pair)

Max Drum Ø 80-90mm (3.15"-3.54")
Max Rope Ø 12-14mm (0.47"-0.55")
Weight 278g (9.81oz)

A specially designed rubber moulding which fits over the top of standard winches, converting them to self-tailing.

This simple operation works when the line is sheeted under load, which means the coils climb up the winch drum and then become gripped by the underside of the Wincher's rubber body.

Cleating is achieved by locking the sheet into the Wincher's ribbed central groove.

Barton 'Winchers' are easy to fit and available in four sizes to suit a wide range of popular winches.












Expert Overview

The Barton Marine Large Wincher (Pair), part number 21 643, is a rubber molding designed to convert standard winches into self-tailing units. This product is intended for IT hardware resellers or businesses managing marine equipment that utilize winches with a drum diameter between 80-90mm (3.15"-3.54"). It accommodates rope diameters from 12-14mm (0.47"-0.55"). The Wincher functions by gripping the rope coils as they climb the winch drum under load, with cleating achieved by securing the sheet in its ribbed central groove. This accessory provides a practical solution for upgrading existing winches without full replacement, enhancing operational efficiency for tasks requiring rope management. Each unit weighs 278g (9.81oz) and is designed for straightforward installation.

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • Barton Marine
  • 21 643
  • B00AMNQDNI
  • 5035088216437
  • New
  • 1 lbs
  • 12 X 1 X 5
  • Jul 19, 2026
  • Jun 05, 2018
  • SWEDEN
Product Identifiers: Brand: Barton Marine • Part #: 21 643 • UPC: 5035088216437 • ASIN: B00AMNQDNI

Frequently Asked Questions

What winch drum sizes are compatible with the Barton Marine Large Wincher?

The Barton Marine Large Wincher is designed for standard winches with a maximum drum diameter between 80-90mm (3.15"-3.54").

What rope diameters can this Wincher accommodate?

This Wincher is suitable for ropes with a maximum diameter ranging from 12-14mm (0.47"-0.55").

What is included when purchasing this product?

The product title specifies "(Pair)", indicating that two Wincher units are included with each purchase.

How does the Barton Wincher convert a standard winch to self-tailing?

When a line is sheeted under load, coils climb the winch drum and are gripped by the underside of the Wincher's rubber body. Cleating is then achieved by locking the sheet into the Wincher's ribbed central groove.

21 643 - Barton Marine Large Wincher (Pair)

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Reviews for Barton Marine 21 643

$115.47