All are 3/8" drive.
Group includes:
F23D 1/4" standard flat bit socket screwdriver
FMA4A 4mm hex bit socket
FPD22 POZIDRIV bit #2
FAM5A 5mm hex bit socket
FAM8A 8mm hex bit socket
FTSM8B triple square bit socket driver
FP22A Phillips bit socket
Also included is an 8th 'as is' socket bit...an FA7A 7/32" hex bit socket. The original pin which holds the bit in broke and has been replaced with a piece of wire as shown (see last 2 photos). Offered as is.
All are vintage/used with signs of use/wear/grease/soiling/light rust. Most have owner's marks scratched into the surface.
All offered as is, as noted, as shown.