Petzl William Screw-Lock Carabiner

The William Screw-Lock Carabiner by Petzl is a manual locking pear-shaped carabiner with large opening. The William Screw-Lock is best suited for organizing at belays and belaying with a Munter hitch. Red band indicates when the carabiner is unlocked. Recommended for dirty environments where dust and dirt could cause an automatic locking mechanism to malfunction. Specifications: Weight: 90 g Major Strength: 25 kN Minor Strength: 7 kN Gate Open Strength: 7 kN Gate Opening: 25 mm Certification: CE Features: Large size to allow anchoring of several ropes and slings. Large opening. Wide pear shape facilitates belaying with a Munter hitch on single or double ropes. Key lock System (snag-free body / gate interface). With manual locking system (Screw-Lock) or automatic locking system (Ball-Lock, Triact-Lock).