Hall Internal Auto Lock 8T BL - 4T SWLHAL-IALOCK-8T
The Hall Internal AutoLock can be used for the Genoa, jib, masthead, MPs and mizzen staysail. Installed below the halyard sheave inside the mast. Retrofit is easy, as the lock can be mounted anywhere inside the mast. The Internal AutoLock can also be mounted inside a boom to handle reef lines, and a clever mounting system allows easy removal for servicing.