Rock-N-Rescue and Omega Pacific have teamed up to produce an excellent small locking carabiner at an affordable price. You’re looking at one of the strongest aluminum carabiners in the world. At 31 kN, it’s wicked-strong and represents the most durable design in basic, functional climbing carabiners. Through ISO Cold Forging, we put material exactly where it will render the strongest design possible for a carabiner of its size and materials The ISO cold Forged manufacturing process offers the climber a lightweight, low profile, state of the art aluminum carabiner with the same good looks and strength of hot forged carabiners. Color – Blue Made in the U.S.A.