Carabiner with swivel eye, twist lock - made of heat-treated aluminum alloy (duralumin). The carabiner has an automatic twist lock (after releasing the lock, the lock snaps shut automatically and secures the carabiner). Strength: 4 kN. Maximum external dimensions: 91 x 39 mm. Internal eye diameter: 15 mm. Clearance (maximum opening): 12 mm. Weight: 24 g. NOTICE: the color of the carabiner may differ from the illustrative photo. The color of the carabiner is determined by the supplier.