The Gloma 3/8" (10mm) Twisted Shackle is a premium, marine-grade rigging component forged from highly corrosion-resistant AISI-316L stainless steel. Its clever 90-degree twisted body shifts the attachment angle to prevent line twists and ensure perfect hardware alignment on your boat, making it ideal for halyards, blocks, and tack points. With a robust 3/8" pin diameter, a working load limit of 2,500 kg (5,511 lbs), and a breaking strength of 5,700 kg (12,566 lbs), this European-made shackle delivers the reliable, heavy-duty performance that cruising and racing sailors depend on.