Encyclopedia & FAQ's

DIY Frequently Asked Questions / Spiral-Ratchet Screwdriver


  • DIY Frequently Asked Questions / Spiral-Ratchet Screwdriver')"> Also called Yankee Screwdriver or Yankee Push Drill.
  • Drills and removes screws using a ratchet mechanism similar to a push-pull drill, with driving action provided by pushing straight down on the handle.
  • It has an adjustable chuck to permit interchanging different size driver tips and drill points.