Description
Garhauer Deck Hardware – Rope Vang – Two Speed Mainsheet System
A boom vang is a line or rope system on a sailboat used to exert downward force on the boom and thus control the shape of the sail.
This makes handling your mainsheet a bit easier. If you pull both lines, it is a 3 to 1 ratio (or as some people refer to it as gross tune). If you pull a single line, it is a 6 to 1 ratio for fine tuning.
Note : Rope not included.
| Vang size | Max Rope Size | Safe Working Load | Main Sheave Size | Main Block Length | Secondary Block Length |
|---|---|---|---|---|---|
| 25 | 10mm | 454kg | 2 inch (51mm) | 171mm |
146mm |
| 30 | 10mm | 907kg | 2 ½ inch (63mm) | 216mm |
188mm |
| 40 | 10mm | 1270kg | 2 ½ inch (63mm) | 235mm |
203mm |
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