Klein has the nut drivers professionals demand to get the job done. The full hollow shaft facilitates work on stacked circuit boards or other long bolt applications. Premium chrome-plated for smooth feel and corrosion resistance. The handle end is color coded for easy identification. The patented Tip-Ident quickly identifies nut driver and size.

• Standard length for most applications.
• Fits over long bolts and studs.
• Full hollow shafts facilitate work on stacked circuit boards or other long bolt applications.
• Internal flanges provide solid, twist-resistant shaft anchor.
• Premium chrome plated for smooth feel and corrosion resistance.
• Meets or exceeds applicable ASME / ANSI specifications.
• Handle end is also color coded for easy identification.
• Cushion-Grip handle allows for greater torque and comfort.
• Tip-Ident quickly identifies nut driver and size.

• Application: Bolt Applications
• Nut Driver Sizes: 3/8''
• Magnetic: No
• Shaft Length: 3'' (76.2 mm)
• Material: Steel
• Handle Material: Rubber
• Color Code: Blue
• Overall Length: 6-3/4'' (171.5 mm)
• Weight: 0.20 lb (0.09 kg)

(1) Klein Tools 630-3/8 3/8 in. Hollow Shaft Nut Driver 3 in. Shaft