Barton Size 2 4:1 Vang System, Swivel Head provides controlled boom tension and quick deployment for boats up to 6.1m (20ft). The 4:1 purchase gives mechanical advantage so you can trim the boom and reduce sail twist under load.

If your existing vang lacks fast attachment or easy release this system addresses that with snap shackle fixings and a swivel head so you can rig or remove the vang without re-splicing. Professionally spliced and assembled lines reduce chafe and simplify installation.

• 4:1 purchase ratio for increased mechanical advantage
• Swivel head to reduce line twist and improve handling
• Snap shackle fixings for rapid deployment and removal
• Professionally spliced assembly to minimize failure points
• Suitable for boats up to 6.1m 20ft and usable as a Handy Billy or boom preventer

Compared to fixed vang fittings this system is more versatile: you can use it as a boom preventer when reefing or as a Handy Billy for lifting tasks. It fits standard small-boat mast and boom attachment points and pairs with common rigging hardware.

Manufacturer Barton Marine part number 2900. Professionally assembled rigging and standard snap shackles provide traceable build information you can cite when checking specifications or ordering replacements. If you need a compact, serviceable vang for under 6.1m boats this system provides a clear upgrade option.