What is a drive handle?

A drive handle is a tool used to apply torque to a fastener, such as a nut or bolt, typically in conjunction with sockets or other attachments. It allows for manual operation and provides leverage, making it easier to tighten or loosen fasteners. Drive handles come in various sizes and styles, including ratchet handles, breaker bars, and T-handles, and are commonly used in automotive, construction, and maintenance applications.