Petzl OK Ball-Lock Carabiner

Petzl OK Ball-Lock Carabiner is a lightweight oval aluminium carabiner designed to position pulleys, rope clamps and progress-capture devices optimally. Its symmetrical oval shape keeps devices centred and aligned, which is especially useful for hauling systems, rescue setups and technical rigging where clean load transfer and predictable handling are essential.

The smooth interior profile makes rotating the carabiner easy, while the H-shaped cross-section reduces weight and protects markings from wear. A keylock nose prevents snagging on ropes and anchors, and the BALL-LOCK gate provides an automatic triple-action locking system with a clear green indicator when locked – ideal wherever you clip and unclip frequently but still want a very secure connection.

Product Details

• Lightweight, symmetrical oval aluminium carabiner for optimal alignment of pulleys, rope clamps and capture pulleys
• H-shaped cross-section for reduced weight, good handling and protected markings
• Smooth interior and keylock system to avoid snagging on ropes, slings or anchors
• BALL-LOCK automatic triple-action locking system with green visual indicator when locked
• High strength ratings for professional use: major axis 25 kN, minor axis 8 kN, open gate 7 kN, gate opening around 23 mm

With the Petzl OK Ball-Lock Carabiner you get a dependable oval connector that keeps your pulleys and clamps running smoothly, so deine rope systems stay efficient, tidy and secure when the workload or exposure ramps up.