Alutec aluminium transport case, Comfort 48 This case has all-round reinforcing ribs, while the case and lid frame are made of solid aluminium profiles. It has an extra strong lid plate with a material thickness of 1.5 mm. The aluminium thickness is 1.0 mm, which makes it light and stable thanks to special profiles. It offers dimensional stability thanks to the all-round ribs. The aluminium lever latches are equipped with holes for seals, barrel or cylinder locks. The case is corrosion-, weather- and temperature-resistant and protected against splash water by a circumferential rubber seal. Coated, non-slip safety handles and a sturdy hinged lid with retaining straps are also included.