MASTER LOCK® NO. 5 KEYED PADLOCK – 1″ SHACKLE – KEYED DIFFERENT MASTER LOCK® NO. 5. KEYED DIFFERENTLY. TWO KEYS INCLUDED. 2″WIDE LAMINATED STEEL BODY FOR SUPERIOR STRENGTH. HARDENED STEEL 3/8″ DIAMETER SHACKLE FOR EXTRA CUT RESISTANCE. 4-PIN CYLINDER HELPS PREVENT PICKING. DUAL LOCKING LEVERS PROVIDE EXTRA PRY RESISTANCE. HARDENED BOTTOM PLATE FOR DRILL RESISTANCE. TOP-AND-BOTTOM BUMPERS FOR GREAT SCRATCH RESISTANCE. PROPRIETARY RUSTPROOFING FOR LONGER LIFE. SHACKLE MEASURES 1″ INSIDE HEIGHT AND 15/16″ INSIDE WIDE. THE MASTER LOCKS ARE NON-RETURNABLE.