American Lock A5562 1 3 4in (44mm) Solid Brass Padlock with 3in (76mm)Shackle quantity_break_72_a1100s 5LJ Laminated Steel Padlocks are via_enabled 5LJ Laminated Steel Padlocks are designed for robust security in industrial settings Stainless steel pins provide increased drill resistance Keyed Alike – multiple locks open with the same key – features a 1 3 4in (44mm) wide solid brass body for superior corrosion resistance in the harshest outdoor or corrosive environments and a 3in tall (75mm) Dual stainless steel ball bearing locking mechanism resists pulling and prying and a rekeyable 5 pin APTC12 brass cylinder with serrated pins is pick resistant and offers tens of thousands of key changes