Amazon is offering the HAMMERHEAD 4V Lithium Rechargeable Screwdriver and 9-Piece Bit Kit for $19.97 with free shipping for Prime members or in orders over $49 (choose Amazon as the seller). That’s more than 50% below the original listing, matching the Amazon all-time low and the best we can find. Rated 4+ stars from over 270 Amazon customers.

Perfect for small jobs around the house or office, it features:

  • Patented Circuit Sensor Non-Contact Live-Wire Detector for outlets, switches, cords and fixtures
  • Safely detects current from up to 1 inch away; communicates with sound and red light
  • 2 LED worklights for illumination in low-light situations
  • Integrated, rechargeable Lithium battery and USB charging port for convenient charging
  • 9-piece screwdriver bit kit and magnetic bit holder

HAMMERHEAD 4V Lithium Rechargeable Screwdriver and 9-Piece Bit Kit:

The HAMMERHEAD 4V Lithium Rechargeable Screwdriver features Patented Circuit Sensor Technology to safely detect live wires in outlets, switches, cords and fixtures from up to 1 inch away. There is no need to touch a potentially live wire with a tool to determine if it is live: hold the HAMMERHEAD 4V Lithium Rechargeable Screwdriver adjacent to the possible source of electricity and press the live-wire detection button. If the circuit is live, the red detection light illuminates and the buzzer sounds. After the circuit is turned off and the Circuit Sensor confirms that it is safe to continue work, the 2 LED worklights provide illumination for work in low-light situations. Integrated into the product are a wire stripper and a wire bender for added convenience. With Circuit Sensor Technology non-contact live-wire detection, 2 LED worklights, integrated wire stripper and wire bender, the compact HAMMERHEAD 4V Lithium Rechargeable Screwdriver provides all of the tools necessary for your common household jobs that involve electricity.

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