Easier handling:
•Sheave mounted on sealed ball bearings for excellent efficiency
•Gate opening on the non-pulley side, to facilitate installation on devices
•Keylock system prevents any accidental snagging of the carabiner when putting the pulley in placeH cross-section of carabiner:
•Ensures an improved strength-to-weight ratio
•Protects markings from abrasion
•Two locking systems available:
•TRIACT-LOCK: automatic locking with triple-action gate opening
•SCREW-LOCK: the manual screw-lock with red band provides a visual warning when the carabiner is unlocked