Very light carabiners for independent hanging. Easy and safe way to attach. All surfaces are sanded smooth, so the carabiner does not wear out the rope or hammock. Note! This product is not directly compatible with the Compact, Original, or King Size hammocks unless you change their hanging ropes to thinner ones. - Tensile strength with gate closed: 6 kN (600 kg) - Tensile strength when the gate is open: 1.5 kN - Weight: 6 g - Measurements: 45 x 26 mm - Material: Cold forged AL-7075 special aluminum - 10-year warranty against defects in materials and workmanship NOTE! This product is not safe for work safety or climbing use, or other high altitude activities.