KC TOOLS Adaptor, Impact, 3/4″ Female To 1/2″ Male 3/4″ Dr

• Designed for use with deep impact wrenches
• High-torque, 6-point sockets grip flat sides of fasteners, not corners, preventing round-off
• High-contrast permanent laser etched size markings are easy to read, even in low light
• Premium chrome molybdenum steel construction with corrosion-resistant black phosphate finish