This is a galvanised steel box lintel sized at 600mm in length and 75mm in height, manufactured by Keystone Lintels. It is suitable for constructing support over structural openings in masonry walls, where a reliable load-bearing solution is needed during building or renovation work.
Typically fitted above window or door openings, this lintel is designed for standard wall widths between 100mm and 215mm. It offers a straightforward installation process for general building applications, making it a practical choice for both domestic and commercial construction projects.
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