BUD Industries BPA-1516 Aluminum Chassis Bottom Plate, 14-51/64" Length x 6-51/64" Width x 9/64" Thick, Natural Finish For use with 15" length by 7" 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 14-51/64" length by 6-51/64" width by 9/64" thick