The AXIOM Locking Carabiner is a lightweight carabiner with an integrated pulley in the spine. The pulley reduces rope friction to a minimum and maintains its function even under load. The optimized design of the AXIOM ensures that the rope is always ideally guided so that it can always run on the pulley. It is available with a classic gate or the automatic and very compact Slider locking gate. The gate opens on the pulley side, which makes installing the rope easier. The carabiner has a width of 65 mm, a length of 100 mm, a gate opening of 15 mm, and a maximum major axis of 22 kN, a maximum minor axis of 8 kN, and a maximum open of 7 kN. It is certified to EN 12275 and is made of aluminium.