Easy to Read
Each nut driver uses high-contrast laser engraving and easy-to-read markings. Allows you to quickly find the size you need.
Strong magnetism
Each magnet is installed tightly, the magnet will not fall off, and the nut is adsorbed in the sleeve and will not fall off easily, reducing the trouble of the nut falling into the slit.
Wide range of applications
Shank diameter: 1/4 inch (6.35 mm), suitable for installation in hexagonal tools such as power screwdrivers, drills, pistol drills, etc.