Introducing the '2 Piece Magnetic Quick Change Bit Holder Set'. Experience the seamless, efficient functionality provided by the striking features of these holders. Equipped with a swift-change 1/4" shank, these holders deftly lock your bits in place with a built-in magnet, assuring superior grip and control. Compatible with all standard 1/4" hexagon driver bits, they pave the way for versatility. This set features two sizes, 60mm and 150mm, offering adaptability to meet your specific project needs. Redefine the precision and stability of your tasks with our Magnetic Quick Change Bit Holder Set.