• Stainless steel chain shackle: Made with high-quality marine-grade stainless steel material. Corrosion-resistant and durable for various uses, especially in saltwater environments. • High-quality bow shackle: Provides a stable and reliable connection. Corrosion and abrasion-resistant, ideal for marine uses. • Heavy-duty ring shackle: Made of high-quality stainless steel, with a working load of up to 640 kgf. • Durable connection: Equipped with a threaded pin, protects nylon or polyester lifting slings from wear. • Multiple uses: Ideal for outdoor activities, lifting, loading and unloading, and more.