1/4” HEX SHAFT
FITS SIZE:9~21mm
CHROME VANADIUM STEEL
CHROME PLATED
FITS MOST DESIGNS OF NUT AND BOLTS INCLUDING SPLINE, TORX AND HEX
UNIVERSAL BIT HOLDER
DRILL, COUNTERSINK AND COUNTERBORE
7MM NUT DRIVER
SWIVEL BIT CONNECTOR FOR POWER TOOL