Key benefits - Provides a strong, reliable connection for heavy loads with corrosion resistant 304 stainless steel - Easy to install or remove with a screw pin that threads into the body - High working load limit with a compact, durable D-shaped design that fits standard rigging Product specifics - Material: 304 stainless steel for strength, durability and corrosion resistance - Working Load Limit (WLL): 1100 kg / 2425 lbs - Package: 2 x D Ring Shackle pair - Body diameter: 14 mm / 9/16 inch - Screw pin diameter: 13 mm / 0.51 inch - Inner opening: 50 x 28 mm / 1.97 x 1.1 inch (length x width) - Overall size: 86 x 75 mm / 3.39 x 2.95 inch (length x width) - Advantage: The screw pin shackle has a D-shaped body with a loop on one end and a threaded hole on the other end. To install or remove the pin, unscrew or screw it into the threaded hole 2-3 practical use scenarios - Towing or vehicle recovery: use with straps or chains to create a secure, easily releasable connection that can be opened without tools - Rigging and lifting: connect lifting slings or rigging gear to create a strong anchor point that can be quickly secured or released when needed - Marine or outdoor applications: chosen for its stainless steel construction to resist corrosion in wet or salty environments while handling heavy loads Compatibility and performance notes - Inner opening sized to accommodate compatible straps, chains, or shackles within the 50 x 28 mm area - Ensure the load and rigging configuration stay within the 1100 kg WLL rating for safe operation