Easier handling: � Sheave mounted on sealed ball bearings for excellent efficiency �Gate opening on the pulley side facilitates installation of the rope when the pulley is fixed to the anchor �May be used with a CAPTIV positioning bar to favor loading of the carabiner along the major axis and to limit the risk of it flipping �Keylock system prevents any accidental snagging of the carabiner when putting the pulley in place H profile of carabiner: �Ensures an improved strength-to-weight ratio �Protects markings from abrasion Available in versions with or without TRIACT-LOCK locking system �Material: aluminium �Min Rope diameter 7 mm �Max rope diameter 13mm �Sheave diameter 18mm �Maximum working load 2x2=4kN �Efficiency 85%