OVAL SHAPE: Symmetrical oval shape allows for optimal positioning of equipment (pulleys, rope clamps, mobile fall arresters) by keeping them centered. KEYLOCK SYSTEM: Snag-free body and gate interface prevents the carabiner from hooking onto loops, hangers, or ropes during use. H-PROFILE: The H-shaped cross-section ensures an optimal strength-to-weight ratio and protects markings from abrasion. FLUID DESIGN: Fluid interior design limits the risk of having a catch point and facilitates the rotation of the carabiner. LOCKING OPTIONS: Available in Screw-Lock (Manual), Triact-Lock (Auto), and Ball-Lock (Auto) systems to suit different professional and sport needs.