Petzl OK Screw-Lock Oval Carabiner

The Petzl OK Screw-Lock oval carabiner is designed for use with pulleys and blockers. It is a lightweight aluminum carabiner, with an oval and symmetrical shape that allows to position, in an optimal way, the wide section devices of the pulley, blocker and blocking pulley type. Available in three versions of locking system (Screw-Lock, Triact-Lock and Ball-Lock). Characteristics: - Materials: aluminum - Certifications: CE EN 12 275, UIAA - Weight: 75 g - Lock version Screw-Lock: system easy to open, lockable or not according to the user's need. A visible red indicator indicates that the carabiner is not blocked.