Here's a set of three Fleet 1/2"-drive tools, probably made in the early 1960s.
Fleet 1650-2 1/2" 50-tooth ratchet, 10-1/2" long with rubber handle grip
Fleet 1666 5" extension
Fleet 1254 1/2" to 3/8" adapter
Fleet was a trademark used by the Penens Corporation, which in turn was part of the Proto conglomerate.
These are first-rate professional-quality tools from a lesser-known but well-respected maker.
All are in excellent working condition with no significant flaws and no owner's marks.