Good Catch! You are correct.
Original post corrected and updated.
From their website:
The Scout Tools Hex Bit Driver is fitted with a sealed bronze cage bearing to provide a quick takedown and assembly on whatever you're working on. Machined from solid Brass stock and broached with a magnet to fit 1/4" hex bits. Measures 3.25" L x 0.866" D. and comes with a WIHA Hardened Tool Steel Bit set: T6, T7, T8, T9, T10, T15, T20, PH#1, PH#2, PH#3, SL4.5, SL5.5, SL6.0.
(The one for sale in this thread is brand new.)