Stainless Steel Enclosures by Prolec | Apr 30, 2015 Prolec Stainless Steel Enclosures are engineered and designed using 316 stainless steel. Standard Features 2mm316 Stainless Steel ConcealedStainless SteelHinges Powder CoatedMild SteelMounting Plate 8mmSquare QuarterTurn Latch Cutouts =Easy Installation Looking for something else? Check out the links below. Industrial Enclosures Junction Boxes Local Control Stations Optic Fibre Boxes