6:1 Double-ended 57 mm Carbo Purchase System
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HARKEN YACHT FITTINGS 6:1 Double-ended 57 mm Carbo Purchase System
The Vang-Master 6:1 Double-ended 57 mm Carbo Purchase System is a pre-measured and pre-spliced block and tackle kit engineered for use with Harken Vang-Master rigid vangs on boats 35–46 feet. This specialized rigging component cascades the primary 2:1 purchase configuration to achieve a 12:1 mechanical advantage, delivering superior control and ease of operation for mainsail vang tension.
The system is configured for double-ended operation, meaning control lines can be led aft to cam cleats mounted on the boat, eliminating the need for a dedicated winch and simplifying deck layout. The kit arrives fully assembled with blocks and line sized and spliced for immediate installation.
Key Features
- Includes one 2604 triple block, one 2602 double block, two 2600 single blocks, and 8 mm Dyneema line
- 6:1 purchase configuration cascades to 12:1 mechanical advantage on VM4, VM5, VM6 models
- Double-ended design allows lines to be led to cam cleats for crew control
- 57 mm Carbo blocks offer lightweight, durable construction
- Pre-measured and pre-spliced for immediate installation
- Designed for rigid vang systems on cruising and racing sailboats
