Klein Tools Nut Driver, Phillips, Slotted Nut Driver, Nut Driver(1/4 in 5/16 in 1/4 in 3/8 in), Phillips(No. 2),

HT Part No. HT418810

Mfr. Part No. 32596

Manufacturer: Klein Tools

Technical Documents: A700000008231700.pdf(datasheets)