High Security - KESO / Ingersoll 22.044 - UNION Keso Cylinder PadlockPerimeter security/gates Outbuildings Warehouse/workshops… 22.043 - UNION Keso Cylinder PadlockPerimeter security/gates Outbuildings Warehouse/workshops… 22.037 - UNION Keso Cylinder PadlockPerimeter security/gates Outbuildings Warehouse/workshops… K4OS711 - UNION Ingersoll Steel PadlockSuitable for most high security applications Open shackle… K1CS700 - UNION Ingersoll Steel PadlockSuitable for most high security applications Extra close …