Includes; (Sizes are the diameter of the hole in the nut splitter)
9 - 12mm (3/8"-1/2") Nut Splitter. Requires 12mm Spanner to tighten.
12 - 16mm (1/2"-5/8") Nut Splitter. Requires 14mm Spanner to tighten.
16 - 22mm (5/8"-7/8") Nut Splitter. Requires 19mm Spanner to tighten.
22 - 27mm (7/8"-1 1/8") Nut Splitter. Requires 21mm Spanner to tighten.