Gino 50 mm 2″ Laminated Padlock Compares to Master #5, Hardened Shackle, Heavy Duty Lock – GINO Candado 50mm Laminated Padlocked 50mm, Nickel-plated steel body with blue bumper Hardened steel shackle to withstand long usage and cut resistance. Double lock device. This is ideal for home, office, commercial, construction, gates and fences usage in high security environment. Locks has layer of steel bound by 8 solid steel stakes to provide maximum security.Weather and Rust Resistant Comes with 2 Factory Cut Keys , Short Shackle