Lock, key and bolt, English, 18th Century, iron. The key is guided into the lock by a bar fitting into a groove at the end of the wards, which strike against two pins to move the bolt Iron lock, key and bolt, English, 18th century. 1701-1800
Two damaged capstan head brass bolts and torn part of cardboard dark slide sheet for Kew photoheliograph designed by Warren De la Rue for the Royal Society, London, in 1857 and made by Ross, London. Kew Photoheliograph 1857
A quantity of stud bolts, nuts and washers, many of these would suit the steam joints A quantity of stud bolts
Assortment of bolts, nails, and bracket fittings for the Plessey Instrument Landing System (ILS) aerial array from Birmingham Airport, 1970-1975. Bolts, Fittings and Nails for Plessey Aerial Array 1970-1975
Bolts, nuts, washers, plates, cotters, brasses etc, nearly all numbered according to scheme on Technical File Bolts, nuts, washers
Bolts from steam locomotive and tender, Grand Junction Railway, (London & North Western Railway), 2-2-2 No 49, "Columbine", designed by Alexander Allen, built at Crewe Works in 1845, withdrawn in 1902. Bolts from 'Columbine' 1845
Motor 3 Mounting Bolts of Laps sizing machine. Used by Monotype Corporation Mounting Bolts for Monotype Lapping Machine
A quantity of bolts, nuts, plates etc of unknown purpose. Most of these are too modern to be original parts of this engine but may belong to 1945-72 (see files) A quantity of bolts, nuts and plates.
Set of 3 straight metal bolts with brass disc handles Set of 3 straight metal bolts with brass disc handles 1820-1860
One box of 7/8" galvanised holding down square shank bolts, nuts and washers; -these probably belong to this main object from Triple-Expansion marine steam engine galvanised holding down square shank bolts, nuts and washers
Bolts for Wayne petrol pump base, 1923, in 'BP' livery, by Wayne Tank and Pump Company Ltd., Morning Post Building, 346 Strand, London, WC2, England, 1923. Post-it note "bolts that held BP pump to pallet - I dont think original so dispose? Old & new" Bolts for base of Wayne Petrol Pump, 1923, in 'BP' Livery 1923