¡¼SIZE¡½1/2 inch drive, 3 inchs (75mm) overall length
¡¼MATERIAL¡½Made by heat Black chrome molybdenum steel, provides the strength and flexibility to handle high torque impact tools. Black phosphate finish for extra durability and anti-corrosion.
¡¼RADIUSED CONERS DESIGN¡½Radiused corners inside drive avoid stress concentrations to causing possible cracking.
¡¼SECURE CONNECTION¡½Spring-loaded retaining balls latch into sockets and hold them securely in place.
¡¼MAKE IT EASY¡½ Use with impact wrenches and extends access to hard-to-reach fasteners in tight spots, suit for any industrial, mechanic, or construction and DIY work.
