Superb quality Chrome Vanadium steel. 10mm Octagonal stock. 120mm Long. Contents: #2 x 9.5 x 120mm Centre Punch, Ø3 x 9.5 x 120mm Taper Pin Punch, Ø4 x 9.5 x 150mm Parallel Pin Punch, 12 x 9.5 x 130mm Cold Chisel, 5 x 9.5 x 130mm Utility Chisel. Lifetime guarantee*. Model No. AK9127