Marine-grade stainless-steel swivel shackle built for secure, long-lasting rigging connections on yachts, sailboats and ships. Key benefits Corrosion-resistant construction: Marine grade stainless steel delivers excellent strength and durability in harsh saltwater environments so the hardware lasts longer and requires less maintenance. Secure, reliable connection: Robust shackle body and locking pin provide a dependable attachment point for sails and other marine equipment. Easy operation: Swivel design allows quick, simple alignment of fittings and enables easier handling during rigging changes or sail adjustments. Versatile use: Designed to work with common marine fittings and rigging, making it suitable across recreational and commercial vessels. Product details Material: Marine grade stainless steel for durability and corrosion resistance. Function: Swivel shackle used to connect sails, blocks, lines and other marine fittings; provides a rotating attachment point to reduce stress on connections. Compatibility: Suitable for yachts, sailboats and ships and for use with sails and a wide range of marine equipment. Performance: Built for excellent strength and long service life in demanding marine conditions. Practical applications Attaching a sheet or halyard to a sail on a cruising yacht for a secure, low-maintenance connection. Connecting a block or tackle to deck hardware on a racing sailboat where reliable rotation and quick operation matter. Securing auxiliary equipment or tender lines on larger ships where corrosion resistance and strength are required. Who should use it Sailors, marine enthusiasts and boatyard professionals who need durable, dependable hardware for rigging and fittings. Ideal for anyone looking to replace worn shackles with a corrosion-resistant swivel option that simplifies handling and improves connection reliability. Note: Refer to the product listing for available sizes and load ratings to ensure the correct match for your rigging requirements.