Attributes . Nut Setters 3/16, 7/32", 1/4", 1/2", 7/16", Phillips-#0, 1, 2, 3, Slotted-3mm, 4mm, 4.5mm, 5mm, 6mm, 7mm, Hex-3/32", 1/8", 5/32", 3/16", 7/32", 1/4", Torx-T10, T15, T20, T25, T27, T30 and T40 . Names