What is the working load limit (WLL) for a 5/8" alloy shackle?

The working load limit (WLL) for a 5/8" alloy shackle is established based on the manufacturer's specifications and the material properties of the shackle itself. Alloy shackles, often made from high-strength materials, are designed to withstand significant loads.

The WLL represents the maximum safe load that the shackle can support without risk of failure, and for a 5/8" alloy shackle, this figure is typically around 9,500 lbs. This value is carefully determined through testing and is critical information for safe rigging practices in theatre applications or other load-bearing environments. Using shackles within their WLL is essential to ensure safety in operations and prevent system failures or accidents associated with overloading.

When choosing the appropriate shackle for rigging, it's crucial to always refer to the manufacturer's specifications and ensure that the selected equipment matches the requirements of the load to be supported.