1)3 steel keys Iron Padlock 2)Heavy Duty Shackle 3)Double Brass Latches 4)Heavy Duty Lock Body 5)Big Cylinder 3 steel keys Iron Padlock 1) Size: 20mm,25mm,32mm,38mm,50mm,63mm,75mm2) iron lock body3) Double locking mechanism over 25mm4) Brass cylinder5) 3 steel keys, thousands key’s combination,many key way are available, like master keyway,"S" key way. keyed alike and keyed different available6) ...