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 place
H 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