This Magnetic Nut Driver provides convenient pick-up and retention of hex fasteners with a lobular design that drives along flats to reduce rounding of hex fasteners. It features flat edges at hex opening for full contact with flanged hex head screws.
- Performance-optimized S2 steel construction for extended life
- Calibrated heat treating process for added durability
- Size: 2-9/16″ x 5/16″