What is the working load limit (WLL) of a 3/8" galvanized shackle?

The working load limit (WLL) of a 3/8" galvanized shackle is primarily determined by its design and the material from which it is made. A 3/8" galvanized shackle typically has a WLL of 2000 lbs, which means it is safe to use for lifting loads up to that weight.

This specific rating is established based on standard industry practices and testing, which consider factors such as the tensile strength of the material, the shackle's shape, and how it is manufactured. Shackles have a specified WLL to ensure both safety and reliability when used in rigging and lifting applications, so users are informed of the maximum load they can safely apply without risking failure.

Other options reflect incorrect WLL values as they do not align with the established standards for a 3/8" galvanized shackle. Understanding these limits helps ensure safe practices in rigging, preventing accidents and equipment damage.