Irwin 1948779 Extending Multi-Bit Driver

Extending Multi-Bit Driver Extend your reach, locks every inch, 3-Zone Comfort Grip. Users must complete jobs that require a variety of length drivers. The IRWIN Extending Multi-Bit Driver extends from 5" to 11", locking securely at each 1" increment, so users can easily get into hard-to-reach spaces. In addition, the tip accepts insert and power bits for maximum versatility and ease of replacement.