Hidden Shackle Lock With Hasp, Features A Hidden Shackle Padlock With 9-1/6" 23cm High Security Hasp Made Of Zinc Plated Solid Steel For Maximum Strength, Reliability & Corrosion Resistance, Hidden Shackle Design Eliminates Shackle Exposure & Protects Against Bolt Cutter Attacks, 5 Pin Cylinder Prevents Picking.