What is a potential hazard of failing to meet the minimum bolt grade in a hitch system?

Failing to meet the minimum bolt grade in a hitch system can lead to a disabling casualty, which refers to a serious failure that compromises the functionality and safety of the equipment or system involved. The bolt grade is crucial because it indicates the strength and load-bearing capacity of the bolts used in securing the hitch. If the bolts are not of sufficient grade, they may not withstand the forces exerted during operation, leading to failure.

Such a failure can cause the hitch system to detach from the towing equipment, potentially resulting in accidents, injuries, or significant damage to the equipment and surrounding area. Ensuring the correct bolt grade is vital for maintaining the structural integrity of the hitch and ensuring safety during its operation, thus preventing disabling casualties that could occur from equipment failure.