The Hunter Safety System Aluminum Carabiner 2PK are lightweight, high-strength carabiners. Engineered with a wide-mouth opening for easy, snag-proof tether connection. These rust-proof carabiners also feature a ball and joint closure for maximum strength. The large knurled locking nut is easy to locate in low-light conditions. Each carabiner is rated to 5,600 pounds. FeaturesRust-proof aluminum constructionEach carabiner weighs only 2.5 ounces yet is rated to 5,600 poundsThe package includes 2 High-Strength Carabiners