Extra long, they are hardened and tempered with a knurled grip. The drive pin sections are 90mm (3 1/2 Inch) long and the diameters of the punches are slightly under the sizes listed.

Length: 200mm / 8 Inch

Set of all sizes in case: (3mm / 1/8 Inch, 5mm / 3/16 Inch, 6mm / 1/4 Inch, 8mm / 5/16 Inch, 9.5mm / 3/8 Inch)