BUD Industries BPA-1524 Aluminum Chassis Bottom Plate, 13-51/64" Length x 9-51/64" Width x 9/64" Thick, Natural Finish For use with 14" length by 10" width aluminum chassis Used to protect wiring or components, or as a dust cover on underside of chassis Made from 0.040" thick aluminum Natural finish Measures 13-51/64" length by 9-51/64" width by 9/64" thick