Mast ram - any Ø mast

Mast ram - any Ø mast. A revised design that provides a self locking shake-proof mast screw that will not alter once set.

As used on all SAILSetc boats where a mast gate provides lateral support for the mast at deck level. The ram only serves to rake the mast fore and aft.

Consider using this item fixed in the mast rather than on the boat. The rake of each mast is preserved when it is removed from the boat making it easier/quicker to arrive at the correct trim next time the rig is used. A mast insert with a matching M4 thread is ref. 140-INSERT-M4.

Checking Mast Rake Guide - here.

Formerly coded 144T, Mastram, mast-ram.