To be fair, a lot of the ones with hollow shafts i have found aren't quite hollow "enough"
I picked up a set of "standard" ones last time i was in the USA.... https://www.harborfreight.com/7-pc-professional-sae-nut-driver-set-69239.html
Man - Harbour Freight was like an engineers dream - just imagine Machine Mart and Screwfix all rolled into one... There was guys in their Pickups rolling up and buying Massive generators forked straight in the back... Made me with my nut drivers, Imperial Socket sets etc feel very inadequate...
I picked up a set of "standard" ones last time i was in the USA.... https://www.harborfreight.com/7-pc-professional-sae-nut-driver-set-69239.html
Man - Harbour Freight was like an engineers dream - just imagine Machine Mart and Screwfix all rolled into one... There was guys in their Pickups rolling up and buying Massive generators forked straight in the back... Made me with my nut drivers, Imperial Socket sets etc feel very inadequate...