Practical Design: Egg-shaped design, rounded edge will not scratch. Spring-loaded gates can help connect quickly and securely to different installation points. Load Capacity: The stainless steel spring hook has a load capacity of 100 kg (220 lb), small size, light weight and easy to carry. Durable Material: The spring buckle rope hook is made of stainless steel, precision cast, corrosion resistant, rust-proof and durable. Easy to Use: Instantly lock, open with one hand. With a suitable spring stiffness design, you can easily open and close with one hand, allowing you to quickly connect key rings, ropes, and backpacks. Wide range of uses: This stainless steel spring hook can be used for rigging, ropes, chains, belts, cables, key rings, etc.