Hoffman GSP600500A Swing Panel, 600x500, Aluminum2.5-mm (.100-in.) thick Aluminum Swing Panel provides a convenient way to install controls and instruments near the front of the FUSION G7¢ enclosure while providing access and security. Mounting hardware and 3-mm double-bit key included with panel. Product Specifications BRANDHoffman® MANUFACTURERS PART NUMBERGSP600500A CONSTRUCTIONAluminum DESCRIPTIONAluminum Swing Panel H X W (MM)515 x 433 FITS A X B (IN)600 x 500 H X W (IN.)20.27 x 17.05 FITS A X B (MM)23.62 x 19.68