Engineered for maximum reliability on the water, the Gloma Forged Stainless Steel Captive Pin D-Shackle is the ultimate deck hardware upgrade to eliminate lost parts overboard.Precision-forged from premium, marine-grade AISI 316 stainless steel, this high-strength, load-rated shackle offers superior resistance to rust and pitting in harsh saltwater environments.Its standout captive pin design ensures that the threaded screw pin remains securely locked inside the shackle eye even when completely unscrewed, while still maintaining a fully open, accessible entry point for fast rigging.Ideal for dynamic loads, halyards, and general rigging tasks, it delivers robust structural safety and total peace of mind during on-deck adjustments.