High-quality locking carabiner made of high-hardness steel. Galvanized process, durability and wear resistance. You don't have to worry about it rusting. Industrial-grade Safe quality. High-performance carabiner with a tested breaking strength of 250 kg. Multipurpose: 80 x 40 x 8 mm (length x width x height). Suitable carabiner for mountaineering, climbing, outdoor work, etc. Usage: can be operated with one hand to open and close the gate with the drum. Quick connection and disconnection, easy to install on the opposite side. Practical spring clip closure makes it safe and comfortable. This carabiner is ideal for gathering cables, ropes, cords, and other objects.