Which of the following is a key hazard when handling securement equipment?

Improper connection is a key hazard when handling securement equipment because it can lead to the load becoming unsecured during transport. When securement devices like straps, chains, and ties are not properly attached, they may not hold the load in place. This increases the risk of the load shifting or falling off the vehicle while in transit, which can cause accidents and injuries not only to the driver but also to other road users. Ensuring secure connections helps maintain the stability of the load, thereby preventing potential hazards associated with loose or shifting cargo.

While overloading, falling off ladders, and traffic hazards are also important concerns in load handling and transport, they pertain to different aspects of safety and risk management in the context of securing loads properly. The focus on proper connections directly addresses the integrity of the load securement itself, making it a critical aspect to prioritize for safety.