Twisting Shackle Universal Screw Pin Anchor Shackles Polishing High Strength 316 Stainless Steel for Yacht for Fishing Boat Feature:1. Wide Application: Screw pin twist shackle is applicable to yachts and fishing boats, or household applications, practical to use.2. Multi Uses: Shackles are the most commonly used to connect chains or ropes. They can be used in towing, anchor lines, dock lines, and more.3. Professional Twisting Shackle: Twist shackle is great for when you need to rotate gear for connection, but don't want to use two connectors.4. Rustproof: Screw pin anchor shackle is made of high strength stainless steel, durable and will never rust when used in marine environments.5. Rugged Construction: Hand polishing, twist shackle has glossy and bright surface, solid design, abrasion resistant, strong load bearing.Specification:Item Type: Screw Pin Twist ShackleMaterial: 316 Stainless SteelSize: Approx. 10mm/3.94inQuantity: One PairApplication: Applicable to yachts and fishing boatsPackage List:2 x Screw PinTwistShackle