The primary purpose of leaded bronze alloys is to enhance machinability. These alloys are recognized for their resilience against corrosion and abrasion, resulting in extended service lifespans. They find widespread use in various applications, including connectors for wire and cable, electrical plug-type connectors, door knobs, screws and nuts, bushings for corrosion resistance, rolling mill bearings, and many other industrial components where ease of machining and durability are essential qualities.