Pretty much same thread on all standard 2 and 3 die sets which fit all single stage presses. There may be some differences on progressive and turret presses but I don't really know of much.
Isn't 7/8-14 the standard thread for most all dies?? I'm sure there are some rare exceptions such as the real small dies used in the old Plier type loaders, but you don't see many of them.