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N120CB 1/2 x 4-inch CODE BLUE® Nut Driver

Code Blue

No home or garage is complete without a good, reliable screwdriver. CHANNELLOCK® screwdrivers are strong, versatile and ready to work.

  • Nutdrivers with full hollow shafts
  • High torque, 3-sided CODE BLUE® grips
  • Laser-etched steel caps for easy identification
  • Made to A.N.S.I. standards in China.

Diameter 0.5 in.12.7 mm
Overall Length 7.5 in.190.5 mm
Blade Length 3.0 in.76.2 mm
WARNING: This product can expose you to chemicals including lead compounds, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

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N120CB 1/2 x 4-inch CODE BLUE® Nut Driver