Facnor 3T MWL External Swivel LockFAC-HSL3T
The Facnor external loop lock is easy fitted to an existing or new mast. It can be fixed onto the head attachment with an articulated device (toggle, latching, Unibal ball or others). In this case, a small diameter sheave is integrated in the locking system. The halyard can then run down inside or outside the mast.