Harfington 5pcs Hex Nut Driver Drill Bit 1/4 Inch 6-Points Socket 1/4 Inch Hex Shank 1.9 Inch (48mm) Long Magnetic Nut Setter CR-V Steel Quick-Change Nut for Power Drills Impact Drivers

Material - The drivers are made of CR-V steel with sandblasted surface, offering great durability, corrosion and wear resistance for long-term use.

Magnetic Design - The magnetic tip can firmly hold screws and bolts to improve convenience and work efficiency.

Structure - The hexagonal design prevents slipping and provides higher torque and leverage for operation.

Application - It fits power drills and impact drivers, ideal for automotive work, machinery maintenance and DIY projects in tight spaces.

Notice - Secure the tool in the chuck before use and wear protective eyewear to avoid mechanical operation risks.