Klein Tools - For Professionals Since 1857

3/8'' Hollow Shaft Nut Driver 6'' Shaft

646-3/8
  • Reaches into deep recesses
  • Fits over extra-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
Downloads
Images
JPG (High Resolution) 646-1-2_photo.jpg

The full hollow shaft design facilitates work on stacked circuit boards or other long bolt or stud applications. Klein's exclusive cushion-grip handle offers greater torque and outstanding comfort. The patented Tip- Ident® quickly identifies nut driver and size.

Specifications
Application:
Bolt Applications
Nut Driver Sizes:
3/8''
Magnetic:
No
Shaft Length:
6'' (152.4 mm)
Material:
Steel
Handle Material:
Rubber
Color Code:
Blue
Overall Length:
9.75'' (247.7 mm)
Weight:
0.30 lb (0.14 kg)
UPC:
092644650345
Additional Information
Warnings
  • Always wear approved eye protection.
  • NOT insulated. Will NOT protect against electrical shock.