Nut and bolt. Part of Big Ben and Clock Tower contents.

Cast iron hook with 4 fixing holes

Cast iron hook with 3 fixing holes

Set of 4 cast iron hooks with 3 round fixing holes per hook.

Cast iron hook with 6 rounded fixing holes.

Two cast iron bolts with square heads, one with a corresponding square nut attached.

Set of 12 cast iron hooks of varying sizes, with 4 rounded fixing holes per hook.

Set of 10 metal name plate holders for doors, with two fixing holes on each.

Double ended metal screw with an attached nut, and sharpened points.

Set of 2 cast iron nails.

Cast iron curved staple fixing.

Large cast iron nail with a slanted square top.