This hasp and lock set is perfect for a van, a truck, a gate or a vending machine. The steel body conceals the shackle which defeats attempts to pry and cut. The boron alloy shackle has a 3/8" diameter and the 6-pin cylinder with spool pins is virtually impossible to pick. The hardened solid steel hasp adds further concealment of the lock body. This product comes with a limited lifetime warranty.