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 cross-section of carabiner:
Ensures an improved strength-to-weight ratio
Protects markings from abrasion
Available in versions with or without TRIACT-LOCK locking system