Hoffman CSD30248LGEMC, Concept¢ Wall-Mount Emc Encl, 30.00X24.00X8.00Use stylish CONCEPT¢ EMC Enclosures with their convenient quarter-turn latches in indoor or outdoor applications to contain stray electromagnetic interference (EMI) signals produced by internal components and to shield those components from external EMI/RFI interference.Features:14, 16 or 18 gauge steel (see table)Seams continuously welded and ground smoothMinimum width body flange provides maximum door openingExternal formed body flangePanel mounting studs fit optional CONCEPT panels and other accessoriesMounting holes in back of body for direct mounting or for optional external mounting bracketsHidden 210-degree hingesRemovable corner-formed doorHinge mounting brackets for wire management or optional accessoriesStainless steel spring finger EMI/RFI gasketQuarter-turn latchesBody grounding studDoor bars provided for wire management and bondingFurnished hardware kit consists of panel mounting nuts, grounding hardware and sealing washersSimple easy-to-remove and install hinge pins with built-in captivation clipHigh-torque threadless studs and fasteners on doorIllustrated instruction sheet