CRAFTSMAN Shallow Impact Socket, Metric, 1/2-Inch Drive, 21mm (CMMT15868)
Brand: Craftsman
Color: Black Oxide
CORROSION RESISTANT: Impact Socket Has Black Oxide Finish
INCREASED TORQUE: 6-Point Impact Sockets 1/2 Drive with fastener
QUICK SIZE IDENTIFICATION: Metric Sockets Come with Large Markings
Meets or Exceeds ASME Specifications