Leg Irons Shackles Medieval Pirate Jailhouse Cast Iron Key can be removed by unscrewing it from the shackle These cast iron shackles have a turn key lock with the key operating both sides of the shackles These are the same type of leg irons used to lock up a Pirate in the brig Medieval restraints are constructed from cast iron and look and feel like antique shackles Shackle set has a 56 inch spread and weighs 3lb