The Quick-Release Magnetic Bit Holders is designed to lock and replace screwdriver bits. Here are the advantages of these Quick-Release Magnetic Bit Holders:

  • Quick Change: The 1/4" shank with a power groove for use with electric drills and impact drivers. By pushing forward or pulling back the quick-release sleeve allows for easy lock and replace various screwdriver bits. 
  • Sturdy and Durable: Made from high-quality materials, chromium-vanadium steel and stainless steel. The strong structure can withstand high torque force of modern impact drivers and avoid wear and tear, and also maintain performance for a long time. 
  • Magnetic Function: The built-in magnet can attract screwdriver bits and screws, and make the installation or removal of screws more convenient and reduce the risk of dropping them. 
  • Various or customized lengths: Various lengths are available, and it provides extension options to reach narrow or deep places that are not reachable.