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.

Brass bolt and screw with a quatrefoil design on the head, likely from a hat rack.

Circular brass plug socket cover with three holes for circular pins, kept with 2 fixing nails and an additional metal plate.

Pulley wheel

Off-white bakelite slot cover in irregular hexagon form with four screw holes.

Selection of 17 pieces of cast ironwork consisting of 1 plate, 12 nails, 2 curved nails and 2 bolts.

Flat cast iron nail with tapered end. Head no longer present.

Set of 4 cast iron nails of varying sizes, with rounded heads and a rectangular hole cut into the bottom end.

Cast iron nail with a rounded head and a rectangular hole cut into the bottom end.

Set of 5 large cast iron nails with rounded heads and rectangular holes cut into the bottom end.

Set of 3 cast iron nails with rounded heads and of varying lengths.

51 ball headed screws,19 of which are thinner and 32 thicker.