Hoffman A806CHEMC, Continuous Hinge W/Clamps, Type 12, 8.00X6.00X3.50, Steel/ZincThis enclosure is used in indoor applications to contain stray electromagnetic interference (EMI) signals produced by internal components and to shield those components from external EMI/RFI interference.Features:16 or 14 gauge steel Seams continuously welded and ground smoothContinuous hingeBonding provision on doorCombination woven steel mesh and oil-resistant gasketStainless steel cover clamps and screwsWeldnuts provided for mounting optional panels and terminal kits in size 6.00 x 4.00 in. (152 x 102mm) and largerShielding effectiveness greater than 80 dB at 1 GHz