4Pce Jumbo Pry Bar SetKincrome jumbo pry bars are manufactured from ultra strong Chrome Molybdenum Steel, the same used in impact sockets, to give you long lasting strength. The thru tang shaft with striking end cap allows for even more force to be applied to the pry bar to make it even easier to pry apart a wide range of materials. Stored in a tough blow mould storage case, these pry bars are built to last!