old ministry of works padlock .Well two actualy one supplied by a friend which no one could get into so take a peek inside .Common padlock as thousands were produced But the keys are like hens teeth very rare as they were only issued to the engineers that required them or meter men so your probabley looking at a 1:1000 chance of finding a key .Last one for sale on e bay with key made a good three figure sum 🙁envy):🙁envy):[video=youtube;JAkQxraNQ8I][/video]
