When should a master link be used in rigging?

A master link is specifically designed to ensure safe and efficient connectivity in multi-leg sling configurations. In these setups, which involve multiple legs coming together at one point, the master link plays a critical role as it allows for an even distribution of the load and flexibility in rigging arrangements. This helps to maintain balance and stability during the lift.

Using a master link in multi-leg configurations ensures that the loads are anchored properly and that the forces exerted are shared across the sling legs. This is particularly important for preventing excessive tension in any one leg, which could lead to failure. Additionally, master links are crafted to withstand the loads and stresses expected in these scenarios, making them an essential component for safety and effective performance during rigging operations.

In other scenarios, such as lifting single point loads or temporary connections, different rigging techniques or hardware may be more commonplace, highlighting the specialized use of a master link in multi-leg configurations.