Range: Stainless steel carabiner, very practical, available in 3 sizes, suitable for spinnaker sailing.High-quality material: This swivel shackle is made of high-quality 316 stainless steel, which is sturdy and durable. Not easy to wear and corrosion, qualified quality and high strength.Exquisite Craftsmanship: This heavy duty swivel carabiner has excellent processing technology and beautiful appearance. Its surface edge is smooth, high temperature resistant and corrosion resistant.Excellent Performance: The carabiner is equipped with a small steel ring for smooth operation. Its quick release pin can release the snap sling even under tension, bringing a convenient and practical use experience.High security: swivel ring carabiner. Its working load depends on the application and direction of the shackle under load. The piston rod split ring adopts spot welding process to ensure safety.