Bridge spanner and nut, London & North Western Railway
Bridge spanner, London & North Western Railway, large open-ended spanner for tightening bolts on Britannia Tubular Bridge spanner: 1590 mm x 243 mm x 23 mm.
Bridge spanner, London & North Western Railway, large open-ended spanner for tightening bolts on Britannia Tubular Bridge, with nut. Nut: 85 mm x 160 mm; spanner: 1590 mm x 243 mm x 23 mm.
Bridge spanner, London & North Western Railway, large open-ended spanner for tightening bolts on Britannia Tubular Bridge spanner: 1590 mm x 243 mm x 23 mm.
Nut, London & North Western Railway, from Britannia Tubular Bridge.