2247E Grey Pneumatic 1/2" Dr 7" Extension W/Friction Ball

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2247E Grey Pneumatic 1/2" Dr 7" Extension W/Friction Ball

Features and Benefits:

• • This 1/2" standard extension is designed to work with Grey Pneumatic 1/2" drive sockets
  • It features a friction ball, which is a spring loaded ball that lines up with the socket retainer hole
  • Engineered specifically for use with impact tools, using the most up to date industrial specifications
  • Made from high quality chrome-molybdenum steel
  • Heat treated for strength and durability

  1/2 in.

  • Drive x 7 in.
  • Extension w/ Friction Ball.
  • 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.