This ToolPRO Breaker Bar features a 1/2" drive and measures 380mm in length. When attached to a socket these bars provide extra leverage for freeing corroded, highly torqued or cross threaded fasteners. With a longer breaker bar less force is required to break fasteners free, paired with the comfortable moulded chrome handle this makes loosening fasteners significantly easier. ToolPRO designed this unit with chrome vanadium steel for superior strength, durability and rust resistance. Common uses for this breaker bar may include freeing lug nuts or bolts on a vehicle's wheels or performing disassembly on old cars or equipment.