All of our rope grabs are made of high grade corrosion resistant materials. Our most popular PRO™ rope grabs automatically follow you, giving you maximum freedom and hands-free operation. They can be detached or removed anywhere along the lifeline. The rope grabs utilize a cam lever brake to lock the rope grab onto the lifeline in case of a fall; some also incorporate a secondary inertial brake in the event the operator holds the device open in a panic situation. They will also reduce the arresting forces on a worker if there is a fall.