Attributes . Crowfoot Flare Nut: 1 in, 11/16 in, 1-1/16 in, 13/16, 3/4 in, 5/8 in, 7/8 in, Crowfoot Open End: 1/2 in, 11/16 in, 13/16 in, 3/4 in, 3/8 in, 5/8 in, 7/16 in, 7/8 in, 9/16 in, Extension: 3 in, 6 in, 17-3/16 in, Handle Hinge: 7-7/8 in, Handle Speeder, Ratchet, Socket Bit Phillips: #2, #3, Universal Joint . Names