Strong and safe metal carabiner with wire lock for easy storage of material. Two-piece construction for a stable position on a harness or bag. A flat screwdriver must be used to install the carabiner on the harness, then it is used to place the chainsaw and other work material. Working load (WLL): 30 kg (0.3 kN), Ultimate strength (MBS): 300 kG (3 kN), Max. strap size: 45 x 3 mm