Hungarian explosion proof pendants with shade

A great run of rare Hungarian industrial pendant lights with dark grey enamelled shades and explosion proof glass wells. In the original silver/grey paintwork, lightly beeswaxed to enhance and stabilise. Salvaged from a communist era factory. Each light is supplied complete with hanging kit:
A new fixed bulbholder (E27 or US E26)
1m steel chain or 1m steel suspension cable
1.5m braided flex in a choice of colours
Bespoke cast-aluminium ceiling pattress
Extra chain/cable/flex available on request