Hoffman A1210CHNF, J Box, Hinged Cover, Type 4, 12.00X10.00X5.00, Steel/GrayA continuous hinge combined with stainless steel clamps on three sides provide environmental protection and security in indoor or outdoor applications.Features:16 or 14 gauge steel (see table)Seams continuously welded and ground smoothStainless steel clamps on three sides of doorContinuous hingeStainless steel hinge pinOil-resistant gasketWeldnuts provided for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102 mm) and largerBonding provision on doorExternal wall-mounting brackets