These louvers panels are pressed with our 19mm wide x 400mm long louver tooling. The overal panel size is 460mm x 320mm out of 1mm mild steel. Pitch 28mm apart.
We have also put in 5mm diameter perimeter holes around outside of finished panels.
www.speedex.com.au "Speedex" | Ph: 0061 3 9459 3460 | Fax: 0061 3 9458 4091 | Email: firstname.lastname@example.org