Design and Details Semicircular aluminum carabiner with a breaking load of 16 kN in all directions Loaded on three points it has a breaking load of 25 kN Automatic closure requires three actions (slide, rotate and press) to open the carabiner Semicircular aluminum carabiner designed to guarantee a breaking load of 16 kN in all directions Loaded on three points, the Triad 3Lock has a breaking load of 25 kN so it is ideal for connecting a chest harness with front slots to a waist harness Auto-locking closure for extra security and ease of use