The patented Special Operations Survival Tool Pry Bar - Sledge Hammer. The hook end actually breaks through concrete block. Constructed of forged alloy steel, it has been heat-treated for extra strngth and durability. Use it as a battering ram to get into a room for a rescue or when you have to get out of dangerous situation fast. Made in USA. -Solid, one-piece construction. -Balanced for easy swinging. -Handle won't break in an overstrike -Sledge hammer features a machined striking face -Ideal for firefighting, law enforcement and military applications