The DYE Allen key contains the complete set of keys: 1/4”, 3/16”, 5/32”, 1/8”, 3/32”, 5/64”, 1/16” and 0.05”, plus a small Phillips screwdriver for board removal, a hex wrench for the Macroline fittings, flathead screwdriver/bottle opener, a small pocket knife, a straight and a 90 degree ring removal tool. Whatever there is to repair, the new DYE Allen key makes it easy to repair anything.