STARRETT 248D LONG PIN PUNCH 8MM / 5/16IN

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
Punch diameter: 8mm / 5/16 Inch
5/16IN / 8MM PUNCH PIN LONG 248D STARRETT