This is a 1LFKA2126 Master Lock padlock. It is a standard padlock with a shackle that is 1.5 inches wide and 2.6 inches long. It is made of steel with a black finish.
This is a 3KA0660 Master Padlock. This padlock is made of hardened steel and has a shackle diameter of 1-1/4 inches. It is also has a keyway that is 1-1/4 inches wide and a keyway depth of 1-1/4...
This is a 7KAP159 Master Lock padlock. It is a standard padlock with a shackle diameter of 1-1/4 inches. It has a keyway that is 1-1/4 inches wide and a cylinder diameter of 1-1/4 inches.