4 mm short straight shackles (pack of 2), made of AISI 316 stainless steel, may be the best solution for those performing nautical tasks that require a durable and reliable connection. They are designed to withstand the most demanding marine environments without complications, providing excellent corrosion resistance. This ensures they deliver flawless performance even after prolonged exposure to moisture, salt, and sun. They feature a compact and straight design, making them very good options for use in confined spaces, such as sail rigging, mooring lines, or marine equipment adjustments. The sturdy construction of these shackles guarantees secure fastening, while their polished finish adds an aesthetic touch that complements any deck equipment. This set of 2 units is perfect for always having a spare part available, ensuring you never lack an essential component for your nautical projects. Whether for recreational or professional use, the AISI 316 4 mm short straight shackles offer reliability, quality, and performance in every connection.