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
SWIVEL BIT CONNECTOR FOR POWER TOOL
1/4” POWER SHANK UNIVERSAL SOCKET ADAPTOR
DRILL, COUNTERSINK AND COUNTERBORE
3PCS SOCKET ADAPTOR SET WITH QUICK RELEASE FUNCTION