GF trays for 1/4" Drive Quinn (Pittsburgh - HF) sockets

a 2x5 Gridfinity tray to hold the deep and short (normal) 1/4" Drive sockets from Harbor Freight. I made a metric and English (Std) version, in 4U, 5U and 6U depth. The 5U and 6U depth will stack with other Gridfinity trays. The 4U is deep enough that the sockets don't exceed the height of the tray, but not deep enough to stack other GF trays.