Channellock N120CB Code Blue 1/2 Inch Nut Driver 7.5 Inch Overall Length

The Channellock N120CB is a professional-grade 1/2-inch nut driver featuring a full hollow shaft design and measuring 7-1/2 inches in overall length. This tool features high-torque 3-sided Code Blue grips and laser-etched steel caps for easy identification. Built to meet the demands of automotive technicians, electricians, HVAC professionals, and mechanics, this nut driver delivers the precision and durability needed for daily fastening tasks.

Key Features:

• Full hollow shaft design accommodates longer bolts and threaded rods
• High-torque 3-sided Code Blue grips provide superior comfort and control
• Laser-etched steel caps for quick size identification
• 1/2-inch precision-machined nut driver tip minimizes slippage
• Chrome-plated steel shaft resists rust and corrosion
• Manufactured to A.N.S.I. standards
• 3-inch blade length for versatile reach

The ergonomic Code Blue handle design reduces hand fatigue during extended use while providing maximum torque transfer. The hollow shaft construction makes this nut driver particularly effective for electrical panel work, HVAC installations, and automotive repairs where deep-set fasteners are common. Perfect for tightening conduit fittings, securing brackets, fastening engine components, and general maintenance applications.