for easy manipulation
Keylock is an extremely simple and ingenious locking system that solves the problems associated with the traditional design of carabiners.
It eliminates any risk of ropes or tapes becoming entangled in the lever or in the carabiner shell when it is being connected or released.
Neither the lever, which is completely cylindrical, nor the shell has any sharp edges. Ropes and slings do not, therefore, come into contact with any cutting edges.