A chain connecting link is a specially designed metal link used to join two ends of a chain or to attach a chain to other lifting/rigging components such as hooks, rings, or master links. For a 6 mm diameter chain with a 1 tonne (1 T) working load capacity, this connecting link is engineered to provide a secure, strong, and reliable connection that matches the size and strength of the chain it’s used with.
These links are typically made from high-strength alloy steel or stainless steel, depending on the application. Alloy steel links are used in lifting, rigging, industrial, and construction environments where strength and durability are critical. Stainless steel versions are preferred for corrosion resistance, especially in marine or outdoor settings.
The connecting link is crucial in forming chain assemblies or sling sets and allows easy assembly or disassembly of chain sections without welding. The design ensures a tight fit with the chain, maintaining the chain’s load-bearing capability and ensuring safety under load.