These high strength, steel carabiners are the same carabiners included on the Lineman Climbman’s strap, Rope Style Treestrap, and Lifeline. The large knurled locking nut is easy to locate even in the dark and installs easily on any HSS accessory. These lightweight units are rated at up to 3,000 pounds. Includes 2 Recon Carabiners per package.