Klein Tools 1/4-in; 5/16-in; 11/32-in; 3/8-in; 7/16-in; 1/2-in x 4-in SAE Multi-bit Nut Driver Item #5349088 Model #32807MAG

This Klein Screwdriver / Nut Driver allows for one-handed driving, with seven sizes in one tool Strong, Rare-Earth magnets (1/4-Inch, 5/16-Inch, 11/32-Inch, 3/8-Inch, 1/2-Inch) securely hold nuts and bolts Spring coil (7/16-Inch, 9/16-Inch) holds nuts and bolts in place without the use of magnets Hollow shafts (1/4-Inch, 5/16-Inch, 3/8-Inch, 7/16-Inch, 9/16-Inch) for driving nuts deep onto bolts or threaded rod Heavy-duty handle and shaft exceed the torque performance of regular nut drivers Wren