HEAVY DUTY Galvanised INTERNAL PERGOLA SUPPORT Adjustable Height:250mm M20
Threaded rod: M20. 80 x 80 mm 3.1 x 3.1" M20. 100 x 100 mm 4 x 4" M20. 130 x 130 mm 5.1 x 5.1" M20. Shelf Brackets. - Thickness: 4 mm. Such coating may be covered with decorative paints suitable for galvanized (zinc-coated) surfaces.