A modern twist on the classic mountaineering axe. If your routes are becoming a bit too technical for a straight shafted axe, the SumTec Ice Axe from Petzl can take you to the next level. The slight bend in the shaft along with the adjustable hand rest and replaceable pick make this tool an all mountain monster. The hammer design on this tool gives it the ability to tighten bolts 8mm-10mm (52cm only).