Features: 1. Wide Application: Screw pin twist shackle is suitable for yachts and fishing boats, as well as household uses, practical and reliable. 2. Multi Uses: Shackles are commonly used to connect chains or ropes. Ideal for towing, anchor lines, dock lines, and other marine applications. 3. Professional Twisting Shackle: The twist design allows gear rotation for proper alignment without the need for multiple connectors. 4. Rustproof: Made from high-strength stainless steel, this shackle is durable and resistant to rust in marine environments. 5. Rugged Construction: Hand-polished finish provides a glossy, bright surface. Solid design offers excellent abrasion resistance and strong load-bearing capacity. Specification: Item Type: Screw Pin Twist Shackle Material: 316 Stainless Steel Size: Approx. 10mm Quantity: One Pair Application: Suitable for yachts and fishing boats