Klein Tools 646M Magnetic Nut Driver Set, 6-Inch Shafts, 2-Piece Manual Ranging Calibrated to strict NIST (National

Calibrated to strict NIST (National Institute of Standards & Technology) standards

6-point design contacts flat sides of hex fasteners to reduce round-off

JL3RH User Manual

Corrosion resistant blade

along with features like True RMS

Klein Tools 646M Magnetic Nut Driver Set, 6-Inch Shafts, 2-Piece Manual Ranging Calibrated to strict NIST (NationalKlein Tools 646M Magnetic Nut Driver Set, 6 Inch Shafts, 2 Piece This 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 Tool Set