The Stanley DynaGripNail Punch is induction heat treated for safety and improved performance. With a cupped tip for easy alignment. Its long length allows for setting nails in hard to reach places. Fitted with a over-moulded DynaGripgrip, to help dampen vibrations and reduce slipping during use. The grip is colour coded by tip size for easy identification. Used for driving finish nails beneath trim work.This set of 3 punches contains the following tip sizes:1/32in (0.8mm) Yellow Sleeve 1/16in (1.6mm) Grey Sleeve3/32in (2.4mm) Red SleeveOverall Length: 125 mm / 5inAdditional Information:Length (mm): 125Length (in): 5