Guided type fall arrester and work positioning device Singing Rock Locker. Suitable for 11 mm textile ropes (recommended Singing Rock STATIC 11.0). * parking cam for blocking in required position * system of releasing LOCKER when loaded * unopenable version together with 11 mm sewn-in * rope available as SITE (work positioning lanyard) * unique production number Color: black matt Weight: 240 g • 8.47 oz