GearWrench does not make a mid-length socket in 20mm, 15/16″, or 1″. I have added those sizes in shallow and deep. Brand New GearWrench 3/8 drive Metric and SAE 6 point Socket sets with Hi-Viz Yellow Hansen Trays. 80552 shallow 6mm-19mm (20mm added). 80554 Deep 6mm-19mm (20mm added). 80553 shallow 1/4″ – 7/8″ (15/16″ & 1″ added). 80555S semi-deep/mid-length 1/4″ – 7/8″. 80555 Deep 1/4″ – 7/8″ (15/16″ & 1″ added). Note that the 3/8″ drive SAE 1/4″ sockets do not fit upside down on the Tray. The relief hole in the socket is too small. If you want them to fit upside down you need to shave down the peg or slightly increase the diameter of the hole. I have other color trays available. Send me a message if you would prefer combat tan, gray, or hi-viz yellow. The only company making the 20mm, 15/16″, and 1″ mid in chrome right now is Snap-on. I sometimes have these in stock. They’re really pricey, but inquire if interested. I also sell these as the basic sets, 6mm-19mm and 1/4″-7/8″. Check my other listings.