Passes 23KN breaking strength test, providing the perfect amount of friction for climbing tasks. Detachable open ring with a 12mm opening for easy connection to belts and safety gear. Practical and convenient aluminum rappel ring designed for semi-permanent connection of equipment. High strength hot aluminum alloys material with anodized oxidation for durability. Widely used in rock climbing, arborist work, hammock setups, and high altitude operations, ensuring safety and efficiency., Weight: 0.2425084882 pounds, Manufacturer: Aboiled