Bolted connections of steel elements of the observation tower. Construction details of galvanized steel against a blue sky background.

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Size: 5472px × 3648px
Photo credit: © Przemysław Nieprzecki / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: architectural, architecture, beam, blue, bolt, bolted, carpentry, connection, construction, engineering, equipment, framework, galvanized, galvanizing, industrial, industry, iron, jounts, mechanical, metal, metallic, nut, profile, sky, steel, structure, tower, tread, urban, watchtower