Wiha 34759 Nut Driver with Hex Bolster and SoftFinish Handle, Inch, 1/4"
Wiha 34759 nut driver with hex bolster and SoftFinish handle, inch size.  Blade CVM steel, hardened.  Deep draw 1" socket.  Hex bolster for additional torque.  Solid shafts, Wiha SoftFinish cushion grip handle.