Klein Tools 646M Nut Driver Set, Magnetic Nut Drivers, 6-Inch Shafts, 2-Piece Subcategory:Screwdrivers and Nut Drivers Quickly and easily change blade

Quickly and easily change blade between a screwdriver handle and an impact driver

Industrial strength heat treated bits

Wrench assist provides greater torque while the magnetic tips will grab any nut appropriately

Square Bits:#2

Klein Tools 646M Nut Driver Set, Magnetic Nut Drivers, 6-Inch Shafts, 2-Piece Subcategory:Screwdrivers and Nut Drivers Quickly and easily change bladeThis Magnetic Nut Driver set from Klein Tools features two of the most frequently used nut driver sizes. They feature full 6 Inch (15 cm) hollow shafts that fit easily over extra long bolts and studs. The handle end is also color coded to easily identify the nut drivers in a tool bag or pouch. Tool Set includes general purpose selection of the most frequently used nut drivers (Cat. Nos. 646 1 4M and 646 5 16M) Full hollow shaft design with Rare Earth