Our K2 and KX6 snap pliers can install all of these sizes. If using a table-top press, each size requires a corresponding die set in that same size. For example, size 20 short, regular, and long snaps need size 20 dies. Size 14 regular and long snaps need size 14 dies. Etc.
Snaps are packaged by weight so count is approximate. Pricing reflects possible minor quantity discrepancies.