I had the same issue with looking for a a deep socket to fill out my tray, got a proto impact and took a drill bit and slightly bored out the opening to fit the impact socket.
Got these pry bars seem well built, I like the "I" beam style. The 400mm is the best size to get the other one is a little small probably won't get used as much
Also anyone know the Manufacturer of this socket? It's a short socket i have it next to my extra short proto. I found it in a box of tools given to me years ago. Seems well made I put it with my proto short set
My Amazon Japan order came in, first TRUSCO box and very impressed with the quality of the box and love the blue color definitely recommend!! Needed some mini hammers so got a couple of the Anex and aluminum file, couple other items.