Bosch 6 Piece Long Life Nut Driver Set

The Bosch 6 Piece Long Life Nut Driver Set is a nut driver set designed for driving hex screws, nuts and bolts. It suits professionals who need a reliable set of common sizes in one pack. Each Extra Hard Nutsetter is made from heat-treated S2 modified steel for hardness and durability. A strong magnet holds fasteners securely in place, which helps when working in awkward or hard-to-reach positions. The hex shank gives a strong connection and maximum torque transmission in three-jaw chucks and ¼" internal hex tool holders. The set covers six key widths from 6 mm to 13 mm.