Snap-on Tools 222AFSP 22 Piece 3/8" Drive 6 Point SAE General Service Socket Set
12 pc 3/8" Drive 6-Point Metric Flank Drive® Deep Socket Set (8-19 mm) | 212SFSMY | Snap-on Store
Snap-On Industrial Brands 50664 Williams Socket and Drive Tool Set,3/8" D,18pcs. - Walmart.com
So Milwaukee do sockets sets too. Incredibly impressed, 3/8 metric and imperial. Everything here for half the price of just the metric deep sockets from Snap-on. : r/Tools
14 pc 3/8" Drive 6-Point Metric Flank Drive® Deep Impact Socket Set (8-19, 21 and 24 mm) | 214SIMFMYA | Snap-on Store