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3/8"DR X 21MM STD U

3/8" Drive x 21mm Standard Universal GRE1021UM Grey Pneumatic

$27.15 - $27.15
$27.15
$27.15 - $27.15
$27.15

Features and Benefits:

  • Standard length 6-point impact socket
  • Made from high quality chrome-molybdenum steel
  • Heat treated for strength and durability
  • Size markings are hard stamped into the socket for easy identification
  • Black oxide coated for resistance against rust and corrosion

3/8" Drive x 21mm Standard Length Universal Impact Socket.  Our impact sockets grip the fastener across a broader contact area, reducing chance of rounding off fasteners.  They also allow up to 20% more torque to be applied than on other impact sockets.  The shift in pressure allows us to reduce the socket wall thickness, increasing access to tight areas.