“V”-type notch


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Virsmu pārklājumi Read more

Overlapping surfaces

Avoid overlapping surfaces as much as possible. If this is not possible, strictly follow the drilling instructions.

Urbuma izvietojums Read more

Direction of holes

Place the holes as close to corners as possible! As well proper direction of holes should be considered. It heps the galvanizer if the holes all drain in the same direction. This avoids manipulating and turning of the article with risk of damage or trapping zinc in pockets.